Shri Vile Parle Kelavani Mandal’s

SHRI BHAGUBHAI MAFATLAL POLYTECHNIC

I SEMESTER ELECTRICAL ENGINEERING w.e.f Batch admitted in June, 2008
Sr. Subject Subject Scheme of Instructions No. of papers Scheme of Examination Gr Scheme
No. Code and Periods per week duration and marks L/Pr/CR

Lect Pr Dr Tu Cr NP Hrs Mks SSL Paper TW Pract OR Total

1-1 Communication Skill `SS-23 3 - - - 3 01 03 100 20 80 - - - 100 B* 303
1-2 Mathematics I MA-15 3 - - 1 4 01 03 100 20 80 - - - 100 B* 404
1-3 Physics SC-17 4 4 - - 8 01 03 100 20 80 25 50 - 175 B* 448
1-4 Fundamentals of computer CA-54 2 4 - - 6 - - - 20 - 50 50 - 120 C* 246
& Networking system
1-5 Engineering drawing-1 ME-16 2 - 6 - 8 01 03 100 20 80 50 - 50 200 C* 268
1-6 Workshop technology ME-26 - 5 - - 5 - - - - - 50 - 50 100 C* 055
TOTAL 14 13 6 1 34 04 PAPERS 100 320 175 100 795
TOTAL PERIODS = 34 TOTAL MARKS = 795

* Compulsory L-Lecture period NP-No of Papers T/W-Term work

# Award winning subject P-Practical period Mks- Marks Pract- Practical
* * External only D- Drawing practice Period SSL –Sessional Cr-Credit
Note:
i) Sessional is to be accessed by internal examiner
ii) Theory &practical is to be accessed by internal examiner & external examiner combined
iii) Term work is to be accessed by internal examiner & external examiner as per the ratio
iv) There will be three periodical test of 25 marks for each subject .best of two periodical test marks will be considered as a sessional of
20% weitage.
v) Final term end examination will be of 100 marks having 80% weitage

TOTAL 22 6 2 1 31 06 PAPERS 120 480 175 200 975

TOTAL PERIODS = 31 TOTAL MARKS = 15
 1st SEMESTER
(1) SUBJECT DETAILS :
Course : Electrical Engineering Semester : I
CODE:- SS-23
Communication Skill
COMPULSORY:B*
(2) TEACHING AND EXAMINATION SCHEME :
Group : Basic (B*) Compulsory
Scheme of No. of papers, Scheme of Examination Scheme
Instructions and duration and L/Pr/Cr
Periods per Week Marks
L P D T Cr NP Hrs Mks SSL Th T/W Prac Oral Total
paper

3 - - - 3 1 3 100 20 80 - - - 100 303

(3) RATIONALE :
In take level of the students is S.S.C or is Equivalent. These students have studies English for
minimum of 6 years. Expected level of heir Active Vocabulary is 2500 words from the Nagpur
list of High Frequency words. However, in practice it was found that the students, particularly
from the vernacular medium have only 1500 words at their command. They need to have course
in English subject to offset this situation. Therefore, the first semester engineering course
students need to study English.

Further, in this age of information, Communication Skill is essential to everyone. This is equally
true in the case of Engineers. Engineers having sound knowledge of the technical subjects should
be able to communicate the same to his superiors, peers and subordinates in their routine work
environment.

Having a sound Communication Skill will enable the engineering students to learn and interprets
the subject effectively. This saves time and money and enhances the effectiveness of the
engineer’s performance.

(4) OBJECTIVES :

(i) The student will increase his English vocabulary to a minimum of 2500 words (Nagpur List)
through the prescribed text and grammar exercises by various techniques such as synonyms,
Antonyms, One word substitutes, Prefixes & Suffixes and Comprehension of new words, Idioms
and Prepositional Phrases. Students will be able to use principles to solve problems in
Mathematics at Higher Semester level.
(ii) Students will understand the various uses of grammar items such as Voice in English
sentences, Degrees of Comparison, Tenses, Direct and Indirect Speech in formation of various
kind of sentences.

(iii) Students will master the important structures of English sentences to enhance their
communication skill so that they can interact (orally and in writing) with people at different
levels and in different situations with confidence.

(iv) This subject will enable the engineering students to understand the following:
Effective Oral Communication
Better Written Communication
How to Improve Human Relations
How to Overcome Barriers to Communication
The need for Enhancing Personality

(5) DETAILED CONTENTS :

Chapter Content Marks Hours

SECTION – I

01 Five lessons as five units from the prescribed English

Book as described in the section ‘Reference’ Below 20 08

02 Parts of Speech
2.1 Nouns, Pronouns & Adjectives 06 01
2.2 Verbs & Adverbs
2.3 Prepositons, Conjunctions, etc.
03 Sentences
3.1 Synthesis of Sentences
3.2 Tenses 10 02
3.3 Degree of Comparison
3.4 Transformation of four kinds of sentences-
Assertive, Imperative, Interrogative and Exclamatory
04 Essay/Paragraph/Report Writing
4.1 Long Essay
4.2 Short Paragraph 16 05
4.3 Report Writing-Visits, Accidents, Trouble,
Maintenance, Memo

05 Letters
5.1 Formal & Informal 16 05
5.2 Letters for Inquiry, Order, Complaint, Application for
Job
 SECTION – II

06 Dialogue Writing
06 01

07 Technical Description
7.1 Theory and Practice (Language) 08 02

08 Business Correspondence
8.1 Importance of Business Correspondence
Format of a Business Letter 24 08
8.2 Types of Layout
8.3 Cardinal Qualities of Business Letter
09 Notices and Instructions
9.1 Theory and Layout
9.2 Types of Notices 24 06
9.3 Tender Notice (Theory and Specimen)

10 Background of Industry
10.1 Definition of Terms-Industry, Industrialization, Etc. 10 02
10.2 Factors of Production, Infrastructure
10.3 Industrial Estates Small Scale Industries, Trade
Unions.
Total (82) (24)

(6) IMPLEMENTATION STRATEGY (PLANNING):

(i) Five units from the prescribed text book (English for Technical Students-T.T.T.I.
Chandigarh), Lessons in the prescribed text book are used as guidelines for explaining the
techniques of essay/dialogue writing.

(ii) Teaching Plan

(iii)Grammar items are covered along with the units of lessons

(iv) Home assignments and class room participation

 1. SUBJECT DETAILS :

Course: Electrical engineering CODE:- MA-15

Subject: Mathematics-I COMPULSORY:B*

2. TEACHING AND EXAMINATION SCHEME:

Scheme of No. of papers, Scheme of Examination Scheme
instruction and duration and L/Pr/Cr
periods per week Marks
LPP
L P D T CrNP
mnbHrs Mks SSL Theory T/W Pract Oral Total
Paper
3khjUtut
3 dfd
- 1fgh
- Fdfd
1 Dfd
4 Fgd
1 3Jhui 100 Hgh 20 80 -gdg -Bnv 10
- 100 404

3. RATIONALE:

Algebra, Trigonometry and Coordinate Geometry are introduced as prerequisite for the topics to be
studied later on to solve the engineering problems.

4. OBJECTIVES:

1. The students will be able to use the Mathematical Methods to solve the engineering
problems.
2. Students will be able to use principles to solve problem in Mathematics at Higher Semester
level

5. DETAILED CONTENTS:

Section-I
Chapter Content Marks Hours

(01) Trigonometry

08 02
1.1 Trigonometric ratio of any angle, Definition of
Radian, Length of arc of sector s = r θ ,

1 2
Area of Sector A = rθ 24 06
2
1.2 Trigonometric ratios of allied, compound angles 12 04
 and multiple angles 12 04
1.3 Inverse trigonometric functions 06 02
1.4 Properties and solution of triangle
1.5 Solution of Trigonometric equation by graph

(02)
Matrices
2.1 Definition of a matrix of order mxn.type of 02 01
matrices
2.2 Addition and subtraction of two matrices 04 01
2.3 Multiplication of a matrix by a scalar, 04 01
multiplication of two matrices.
2.4 Singular and Non-singular matrices. Transpose of
a matrix. Adjoint of matrix, Inverse of a matrix A 10 03
by findings Adj. A solution of simultaneous
equation by using a matrix.
---- ----
(82) (24)

SECTION-II

(03) Algebra

3.1 Determinant 18 05
3.2 Partial fractions 16 04
24 08
3.3 Binomial Theorem
16 04
3.4 Progression (A.P./G.P.)
08 03
3.5 Permutations and Combinations
-----------------
(82) (24)
Total
(6) IMPLEMENTATION STRATEGY (PLANNING)
Conducting lectures as per the teaching plan and conducting tutorials.
(7) REFERENCE BOOKS
Sr. Author Title Year of Publishers &
No. Publication Address
(i) S.P.Deshpande Mathematics for Pune Vidyarthi
Polytechnic 1998 Graha Prakashan
Students-I & II Pune-30
(ii) G.V. Kumbhojkar Engineering Jamnadas & Co.
Mathematics – I 1999
& II
(iii) Patel/Rawal & others Applied Nirali Prakashan,
2002
Mathematics-I Mumbai
 1.SUBJECT DETAILS :

Course :Electrical Engineering Semester : I

Code : SC – 17
Subject : PHYSICS compulsory:-B*

Group : Basic Compulsory

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks Scheme

Theory Practical Paper TH SSL T/W Pract Total
Hrs. Per Hrs. Per Hrs Np
Week Week Mks
.
04 04 08 03 01 100 80 20 25 50 175 448
3. RATIONALE: The student has to attain a remarkable knowledge level regarding properties
of materials and laws of Physics. This foundation is required at the First Year Diploma Level of
various branches of Engineering and is laid by incorporating a Theory and Practical approach
with due stress on practical application aspect of the subject. This is emphasized by widening
scope for laboratory work, selecting such text and specialized reference books.
4. OBJECTIVES: After acquiring knowledge of Laws of Physics and co-relation of its
Principles, the Student will:
(i) Be able to understand Application (of theoretical principles) to work
(ii) Appreciate the importance of precision involved in measurements.

5. DETAILED CONTENTS:
A. THEORY CONTENTS :
Marks Period
Unit: Introductory talk - 02

To understand : Assertion of the statement which specifies relation between Engineering

and Applied Physics.
Importance of implementing precision measurements.

Chapter: (i) Subject introduction with review of past work – `Science`, Physics`, Matter
and its structure, forms; `Physics` as science of measurement; unit; systems-
CGS, MKS etc. multiplies and submultiples
(ii) SI units and Standards- meter(m), kilogram (kg), second (s), degree Kelvin
(K), candela (cd), ampere (A), mole
SECTION-I
 Marks Hours

Unit- I General Physics 26 08

Chapter 1 : Elasticity
1.1 Elasticity, perfectly elastic, plastic’,’ rigid body.
1.2 Stress, Strain, Hooke`s law; Modulus of elasticity.
1.3 Young`s modulus, Bulk modulus, Rigidity modulus; Poisson`s ratio.
1.4 Young`s modulus by Searle`s apparatus, constant of elasticity. by
Searle`s method.
1.5 Elastic behavior of wire
1.6 Engineering applications.
1.7 Numerical problems.

Chapter 2: Viscosity
2.1 Viscosity, Streamline flow; critical Velocity.
2.2 Newton`s Formula; Coefficient of viscosity; `poise`.
2.3 Poiseuille`s equation, Poiseuille`s Method
2.4 Stokes` law; Stokes; formula; Stokes method.
2.5 Reynold`s number.
2.6 Applications.
2.7 Numerical problems

Unit-II Heat and Thermodynamics 28 08

Chapter 3: Thermometry :
3.1 Zeroth law of thermodynamics.
3.2 Platinum resistance thermometer, Standard gas thermometer,
Optical pyrometer

Chapter 4 Specific heats of gases – Cp and Cv

4.1 Specific heat at constant pressure and at constant volume-
Molar, In terms of enthalpy
4.2 Relation between Cp and Cv
4.3 Numerical problems

Chapter 5 Concepts of Thermodynamics

5.1 Heat and energy; Joule`s law; Mechanical equivalent of heat.
5.2 First law of thermodynamics
5.3 Isothermal and Adiabatic Processes
5.4 Thermodynamics processes- Reversible; Irreversible.
5.5 Cycle P-V diagram
5.6 Elementary ideas of heat engine
5.7 Concept of entropy
Chapter 6: Heat Transfer – Conduction
6.1Heat conduction- idea of steady states; temperature gradient ; co-
efficient of thermal conductivity.
6.2Thermal conductivity of a good conductor- Searle`s method
6.3Thermal conductivity of an insulator- lee’s method.
6.4Thermal conductivity of rubber tube by calorimetric
6.5Temperature of interface
6.6Numerical problems

28 08
Unit III Sound

Chapter 7 Simple Harmonic Motion (S.H.M.)

7.1 General equations of S.H.M.; Graphical representations;
Characteristics of S.H.M.
7.2 Numerical problems

Chapter 8: Waves and Oscillations

8.1 Progressive waves(transverse and longitudinal)-equation.
8.2 Principle of superposition; Stationary waves.
8.3 Free oscillation and forced oscillations, resonance.
8.4 Vibrations of air column-velocity of sound by resonance tube
closed at one end.
8.5 Vibrations in strings- frequency of A.C Supply by Sonometer
8.6 Numerical problems.

Chapter 9: Intensity of Sound

9.1 Loudness and phon, intensity, decibel, Logarithmic formula

9.2 Data for various sources of sound and their intensity in decibel.

Chapter 10 Acoustics and reverberation:

10.1 Reverberation, Sabine`s formula Conditions for good acoustics,
Noise reduction and sound insulation Numerical problems
10.2 Ultrasonic-production and Application; Sonic, Subsonic,
Supersonic.
 SECTION-II
24 06
Unit IV Optics

Chapter 11 Photoelectricity:
11.1 Photoelectric effect- Planck`s hypothesis Einstein`s equation;
Characteristics
11.2 Photocell- photo emissive; photo conductive; photovoltaic
Applications Numerical problems

Chapter 12 Elementary ideas of Interference, Diffraction and

Polarization

12.1 Interference Conditions for steady interference pattern, Thin

films, Newton`s rings, optical flatness, Applications
12.2 Diffraction, Grating, Applications
12.3 Polarization, Polarimeter; Photoelasticity, Applications

30 10
Unit V Electricity and Magnetism

Chapter 13 Static electricity

13.1 Coulomb`s law; Electric field; Intensity, Electric line of force
Flux density, Numerical problems, Potential;
13.2 Capacitance;` farad`;Principle of capacitor, Capacitor; Parallel
plate capacitor; Combinations: Capacitors “ In Series ”, “ In
Parallel; Energy of capacity; Numerical problems.

Chapter 14 Current Electricity

14.1 Specific resistance; Ohm`s law as applied to complete circuit-

e.m.f. and p.d.
14.2 Wheatstone`s network and Wheatstone`s bridge (W.B.) (metre
bridge) Post Office Box (P.O.B.)
14.3 Potentiometer
14.4 Application
14.5 Numerical Problems.

Chapter 15 Electromagnetism
15.1 Current carrying conductor in the magnetic field, ‘ampere’ the SI
Unit of current.
15.2 Rectangular coil carrying current placed in uniform magnetic field,
Galvanometer-Moving coil’ ‘Mirror’, Current Sensitivity.
15.3 Principle of Shunt, Ammeter, Voltmeter.

Chapter 16 Magnetism

16.1 Magnetic materials; Dia, Para and Ferromagnetism; Modern

concept of magnetism.
16.2 Susceptibility,Magnetic hysteresis; Magnetic shielding.
16.3 Applications.

Chapter 17 Thermoelectricity

17.1 Thermocouple, Seebeck and Peltier effect; thermo e.m.f vs

temperature relation.
17.2 Thermocouple as thermometer

28 10
Unit VI: Modern Physics:

Chapter 18 Bohr`s Theory for hydrogen atom

18.1 Bohr`s postulates

18.2 Radii of orbits and energies; Ryderg constant; Bohr model-Energy
level diagram for hydrogen atom and spectral series.

Chapter 19 Crystal Structure

19.1 Crystalline and Amorphous solids, , Unit cell space-lattice

cubic crystal structures- simple cubic(S.C), Body centred cubic
(B.C.C), Face centred cubic (F.C.C),Atomic radius Co-ordination
number, Number of atoms per unit cell; Atomic radius, Packing
density..
19.2 Atomic planes and spacing, Miller indices.
 Chapter 20 Elementary ideas of Lasers and Masers

20.1 Introduction related to acronym Spontaneous and stimulated

(Induced) emission, Essential requirements of laser- Active
medium, Resonant cavity, Pumping.
20.2 Ammonia maser, Ruby Laser; Helium –Neon Laser.
20.3 Energy and momentum of laser photon, Properties and applications.
20.4 Holography .

Chapter 21 Band theory of solids ; Semiconductors

21.1 Energy bands in solids and classification of materials in to

conductorsm semiconductors and insulators.

21.2, semiconductors Intrinsic ; Extrinsic – P Type and N Type; P-

N junction.

Chapter 22 Elementary ideas of Fibre optics and

Superconductivity

22.1Total internal reflection and critical angle; wave guide for light,
Optical fibre- Step index, Graded index ; Applications.
22.2Principle of Superconductivity –Zero ohmic resistance; critical field;
Meissner effect; Super conducting state, materials, properties and
applications

LIST OF EXPERIMENTS
Experiments to be performed :
Section-I (ANY 09)
1 Use of Measuring Instruments – Vernier Callipers, Micrometer Screw Gauge,
Spherometer
2 Elastic Constants by Searle’s Method
3 Young”s Modulus by Searle’s Apparatus
4 Surface Tension by Capillary Rise Method OR Viscosity by Poiseuille’s Method
ORViscosity by Stokes’ Method.
5 Thermal Conductivity of a Good Conductor by Searle’s Apparatus
6 Ratio of Specific Heats Cp/Cv by Clement and Desorme’s Apparatus
7 Thermal Conductivity of Rubber Tube by Calorimetric Method.
8 Thermal Conductivity of an Insulator by Lee’s Method
9 Velocity of Sound by Resonance.
10 Velocity of Sound by C.R.O
11 Frequency of A.C. Supply by Sonometer and Verification by C.R.O.
Section – II (ANY 08)
12 Study of Spectrometer (Minimum Deviation and Refractive Index and Angle of
Prism
13 Wavelength of Laser Beam (He-Ne ) by Diffraction Grating.
14 Specific Rotation by Polarimeter
15 J’ by Electrical Method and Specific Heat of Oil by Electrical Heating.
16 Use of Wheatstone’s Bridge and Post Office Box (Resistance, Specific Resistance
and Temp.Coefficient of Resistance).
17 Use of Potentiometer (Principle, Comparison of e.m.f.s of Cells, Internal
Resistance of Cell and Calibration of Voltmeter with the Principle COMPULSORY
and ANY ONE of the Other Three).
18 Wavelength of Light by Diffraction Grating
19 Determination of Rydberg Constant.
20 Study of Crystal Structure.
Demonstration Experiments : (ANY 07)
(i) e.m.f. of a Thermocouple
(ii) Spectra of Ionised Gases
(iii) Poisson’s Ratio for Rubber Tube
(iv) Study of Photocell
(v) Temperature of Flame (Optical Pyrometer)
(vi) Hysteresis by C.R.O.
(vii) Study of Newton’s Rings
(viii) Study of Para and Diamagnetism by Electromagnet
(ix) Study of Ultrasonics
(x) Study of Photoelastic Bench
(xi) Optical Principles of O.H.P
(xii) Use of Precision Measuring Instruments (Dial Vernier, Dial Micrometer,
Travelling Microscope etc.)

Term-Work :
Compulsory term-work on the list of experiments written in a journal and carrying 50
marks on timely submission basis specified at the index sheet of Physics Journal.
Scheme of Practical Examination :
1 Each candidate will be examined in one experiment from among
those prescribed in the syllabus. The duration of the experiment
will be two hours
2 Each candidate will be asked to draw by lots any two experiments
(one from section-I and the other from section-II). Out of the
experiments so drawn by him/her, he/she will be asked to prefer
 any one experiment which he/she will be able to perform with
confidence.
Change of experiment shall be discouraged and if absolutely
necessary, 05 marks will be deducted for the same after due
verification of the laboratory records of the candidate.
3 The performance of the candidate in the practical examination will be
assessed out of 50 Marks as shown in the following scheme
Scheme of assessment :
(a) Connections, adjustment and Observations ………. 20 Marks
(b) Circuit diagram, figures and tabulation ……………10 Marks
(c) Formula, calculations and graphs if any …………...10 Marks
(d) Oral ………………………………………………... 5 Marks
(e) Correct answer or appropriate result ………………. 5 Marks
________
Total : 50 Marks

4 Each candidate will be jointly examined by both external and

internal examiners
5 Certain demonstration experiments are coupled with certain
conventional experiments during the examination. Marks allotted
for demonstration experiments are 15 and marks for conventional
experiments are 35. The conventional experiment is assessed out of
50 as mentioned under 4 in the above scheme and then converted out
of 35. Assessment of a demonstration experiment is judged by
answers (Oral or Written) given by candidate in front of the
relevant demonstration set up.
6 If any candidate is unable to draw a correct circuit diagram, the same
may be given by the examiner on request so that the candidate may
continue the experiment. However, five marks will be deducted for
the same
7 While assessing, the overall performance and the ability of the candidate to
handle the apparatus independently, will be considered.

6. IMPLEMENTATION STRATEGY (PLANNING) :

1. Theory- Lesson Plan

2. Practical – Scheme of marking for T/W; Scheme of assessment for Pract. Exam.

7. (a) TEXT BOOKS :

Sr. Author Title Edition Year of Publishers

No. Publication & Address
1. R.K.Gaur and Engineering Physics Any 181-96 Dhanpat Rai
 S.L. Gupta 2001 Reprint & Sons.
2004
2. M.R. Physics for Engineers Any 1976 New Age
Shrinivasan International
3. P.G. Kshirsagar A Text Book of Any 1992 Reprint S. Chand
and M. N. Engineering Physics 93, till 05 and Co. Ltd
Avadhunulu
4. Gambhir, Introductory Physics, Any 1972 Wiley
Durgapal and Vols. 1, 2 and 3 Eastern
Banerjee

(b) REFERENCE BOOKS :

Sr. Author Title Edition Year of Publishers

No. Publication & Address
1. Resnik and Physics, Vols. 1 and Any 1986 Wiley
Halliday 2 Eastern.

2. B.L. Theraja. Engineering Physics Any 1062 S. Chand &

Reprint 74- Co. Ltd
87
1975,
76,78,79,80,
81,82,83
3. B.L. Theraja. Modern Physics Any 1062 S. Chand &
Reprint 74- Co. Ltd
87
1975,
76,78,79,80,
81,82,83
1.Subject Details

Course:Electrical Engineering Semester I

Subject: FUNDAMENTALS COMPUTER AND NETWORKING SYSTEM

CODE:CA-54
Compulsory :-C*

2.Teaching and Examination Scheme

Teaching Scheme Credits Examination Scheme and Maximum Marks

Theory Pract Tut Paper TH Sessional T/ Pract Total
Hrs Per Hrs N/P Mks Reduced Marks W
Hrs Hrs
Wk. . to
per per
wk wk
2 4 - 6 - - - - 20 50 50 120

3. RATIONALE:
This subject envisages to make the students know the fundamentals of computer systems and its
organization. It will enable the students to comprehend the organization and working of various units of
personal computer system for storing and processing information. It will also help the students to have
hands on experience of operating systems and different application software used for office automation,
day to day problems sharing in particular for creating business documents, data analysis graphical
representations and business presentations. It also deals with basics of Internet technology available
services internet connectivity and accessing information on internet. The student will also familiarize
themselves with case study on Linux o.s., its design architecture, command structures, utilities and Linux.
4. OBJECTIVES:
The student will be able to:
1. Get familiarized with computerization.
2. Utilize computers in engineering /technical field.
3. Use computer concepts for Microsoft applications
4. Promote Computer Literacy and Programming Skills.
5. Made to expose towards computer area.
6. Learn networking concepts
7. Operate Internet/e-mail facility
8. Study of Linux as Operating System and Shell Programming.

5. DETAILED CONTENTS :
Chapter Content Marks Hours
1 1.0 Fundamentals of Computer concepts 20 06
1.0 To acquaint with computer Hardware and Software, To get
familiar with various operating system (DOS);
1.2 To use DOS internal commands ;To familiarise with DOS
 external commands;
1.3 To study of computer specifications PC,PC-XT, PC-AT,
Pentium and its applications,
1.4 General architecture of computers; Computer peripherals ( I/O
Device ),CD player , Storage units , floppy diskette , printers
and output peripherals;
1.5 General computer terms, computer software, applications
software, operating systems, utilities packages, languages,
advantages of software and application packages.
Practice: 1. Study of Computer hardware and peripherals

2. 2.0 Introduction to Windows: 10 05

2.1 Structure of a Window, Basic techniques for working in
Windows.
2.2 Using Menus
2.3 Working with A dialogue box, Type of Options
2.4 Starting Windows , Task Bar, Start Menu
Practice: 1. Study of DOS Internal and External Commands
2.Getting started with Windows by using different menus
and working with dialogue box
3. Study of Control panel , Screen saver and Help
commands using Windows

3. 3.0 Introduction to WORD package 15 02

3.1 Starting Word; The Word Screen; Getting to Word Document:
3.2 Typing and Editing : Editing text, Copying and Moving, Typing
Special Characters (Symbols );
3.3 Some common features: Changing the case of text, Moving &
copying text with drag and drop, Justifying text.
3.4 Creating bulleted & numbered lists, Arranging and moving
between open documents.
3.5 Finding and replacing, formatting.
3.6 Using the spell checker, Checking grammar.
Practice: 1. Creating, Editing and Saving a document , Table using
Word package creating
2. Document with Table ,editing using special characters &
saving.
3. Study of tool bar menus like Standard , Formatting ,
Tables and Borders
4. Study of spell check , find , replace , go to , page setup ,
print preview and print commands.
4 4.0 Concepts of POWER POINT 15 02
4.1 What is Business graphics : Types of Business Graphics, How
to make an effective presentation,
4.2 Physical aspects of presentation; A Presentation Graphics
package ;
 4.3 Creating a presentation : creating a Title slide, Creating a Graph,
Creating Tables, Make Organization Chart, To Save and close
presentation; Working with Tools: Create , Edit, Move, Delete ,
Resize , Format text object, Working with Graphics tools;
4.4 Slide show
Practice: 1. Creating a new presentation and getting acquainted with
various menus like FILE, EDIT, VIEW, INSERT,
FORMAT, TOOLS, SLIDESHOW
2 Choosing Auto Layout and working with tools and to
prepare a slide show
3. To study special effects using one slide show
demonstration

5 5. 0 Fundamentals of EXCEL 15 02
5.1 Starting EXCEL: What is a spreadsheet creating & editing
spreadsheet, modifying the sheet.
5.2 Study of Toolbars, Formula bar and Status bar.
5.3 Inserting Header and footer, cells, rows, columns, worksheet.
5.4 Formatting individual cells row, column, sheet, manipulating
data by using Sort.
5.5 Saving and Retrieving saved worksheet.
Practice: 1.Creating Spread Sheet for various combination of
computational tables.
SECTION-II
6 6.0 Linux Fundamentals 25 06
6.1 Linux Fundamentals:- Basics of Unix and Linux.
6.2 Multi-User and Multitasking capacities of Linux, change of
password, the file types, structure of file system, important
directories of the file system.
Practice: 1.Linux basic commands.
2.Linux Advanced commands
7 7.0 Introduction to Shell Programming : 24 05
7.1 What is Shell
7.2 Tools for working with Linux and Shell programming, Function
of Shell
7.3 Access permission of file in Linux, editing files with V1,
important commands related to V1 editor.
7.4 Introduction to Bash Shell Basics, Shell Bash variables, basics
scripts element (input/output).
7.5 Simple Shell Programs.
Practice: 1.CREATING FILE USING V1 editor, editing, saving file
and quit from V1 editor.
2. Study of different run levels.
3. Shell programming-I
4. Shell programming-II.
5. Study of KDE environment
 8 8.0 Networking and LAN commands 20 02
8.1 Network Concept and classification;
8.2 Local Area Network(LAN) : LAN Topology, LAN Software/
Operating System.
8.3 LAN commands and elementary Administrative commands like
ATTACH, BROADCAST CAPTURE, LOGIN, LOGOUT,
MAP, REVOKE, RIGHTS, SYSCON, SYSTIME.
Practice: 1. Networking concepts and LAN commands.
2.Introduction to administrative command like Create Users,
Mapping , Assigning , etc.
9 9.0 Introduction to INTERNET : 20 02
9.1 What is INTERNET, Application of INTERNET
9.2 E-mail, TELNET, WWW, Study of various search engine using
LYNX, LOGIN PROCEDURE.
9.3 Study of INTERNET EXPLORER, Creating mailing account,
Difference between SHELL and TCP/IP account.
9.4 Surfing using WORLD WIDE WEB information relating to
employment, education, alumni.
Practice: 1. Internet terms , Use of Shell account and study of
mailing , Software to send & receive mail on
Hard Disk.
2. To study internet explorer package & retrieve education
related information from TCP/IP account and
downloading procedure.

Note:- Minimum of twelve experiments must be performed /completed in journal for approval
of term work acceptance other than the 75% requirement of attendance.

Sr. Main Topics No. of Marks Weightage

No. Contact Hrs. % #M/E/D
1. Fundamentals of Computer concepts 06 20 12 E
2. Introduction to Windows 05 10 07 E
3. Introduction to WORD package 02 15 09 M
4. Concepts of POWER POINT 02 15 09 M
5. Fundamentals of EXCEL 02 15 09 M
6. Linux Fundamentals 06 25 16 M
7. Introduction to Shell Programming 05 24 14 M
8. Networking and LAN commands 02 20 12 M
9. Introduction to INTERNET 05 26 16 E
_____ ____ _____ _____
Total 32 164 100% #

(# M=Most Essential, E=Essential, D=Desirable)

6. IMPLEMENTATION STRATEGY (Planning)
i) Teaching Plan
ii) Lesson Plan
iii) Assignments

7. REFERENCE BOOKS :

Sr. Author Title Edition Year of Publishers &

No. Publication address
1 Hunt & Shelly. Computer and Common
sense
2 V. Rajaraman Computer Fundamentals ( Prentice
hall)
3 PC Guide for Windows (ITC
Publication /
Galgotia
publication)
4 Galgotia. Learning Word 6.0 for
Windows step-by-step
5 Preilerson Linux: The computer
reference – 5/E
6 Unleashed Linux
7 Mastering MS Office BPP
Publication
8 U.D. Black Data Communications Prentice-Hall
and Distributed Networks
 1. SUBJECT DETAILS:

Course: Electrical Engineering Semester : I

Code : ME-16
Subject: Engineering Drawing – I Compulsory:-C*
Group : Core Compulsory

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks

Theory Practical Paper TH Sessional T/ Oral Total
Hrs Per Hrs per Hrs NP Mks W
Week Week
02 06 08 3 01 100 80 20 50 50 200

3. RATIONALE:
Engineering drawing is a language of engineers. It is classified as engineering science
subject. It describes scientific facts, principles and technique of drawing in order to visualize and
express the ideas and to convey the instructions through drawings without ambiguity. In
engineering drawing – I, student will study concept of orthographic projections, isometric
projection, isometric view, ideas of two dimensional and three dimensional objects, oblique,
projections, curves etc.
4. OBJECTIVES:
Engineering drawing helps in understanding design of parts, assembly, structure etc. used in
engineering field. It supports technology and technical subjects. By achieving visualization and
drawing skills, the student will successfully discharge his role on shop floor, design department
and inspection department etc.
5. DETAILED CONTENTS:

Chapter Content Marks Hours

SECTION-I
01 1.0 Introduction : 02
1.1 Importance of Engineering Drawing for the study of
technical courses
1.2 Drawing instruments, types of lines and dimensioning 03
(lettering and numbering for term work or assignment)
Practice : 09
1. A2 size sheet to be drawn containing four problems on
letter lines and dimensioning techniques.
2. Home Assignments: One sheet containing four problems
02 2.0 Principle, Planes and Quadrants: - 02
2.1 Concept of principle planes and quadrants
2.2 I and III angle method of projections

03 3.0 Orthographic Views : - 02

3.1 Projections of various objects having flat and curved surfaces
using 1st and 3rd angle projection method.
Practice: - 12
1.One sheet on orthographic projection for objects with linear
features
2. Home Assignments: One sheet containing four problems
04 4.0 Conversion of Pictorial View : 20 05
4.1 Conversion of pictorial views in to non-sectional
orthographic views. The objects may have slots, holes
cavities etc.
Practice: - 12
1. One sheet with non sectional orthographic views for the
objects with curvilinear features.
2. Home Assignments: One sheet containing four problems

05 5.0 Oblique Projections : 30 04

5.1 Oblique projections of curvilinear feature on non oblique plane
only.
Practice: - 12
1.One sheet having four problems of oblique projection for
the curvilinear features on non oblique plane.
2. Home Assignments: One sheet containing four problems

06 6.0 Engineering curves : 30 04

6.1 Cycloidal curves: Cycloid, epicycloids, hypocycloid
(Simple cases)
6.2 Involute of circle and polygon (simple cases)
6.3 Helix on cylinder (not on cone)
Practice: - 12
1. One sheet with four Problems containing cycloid, epicycloids,
hypocycloid , Involute and Helix.
2. Home Assignments: One sheet containing four problems

SECTION-II

07 7.0 Conversion of Pictorial View in Sectional Orthographic: 20 04

7.1 Conversion of pictorial views with cutting plane into
sectional orthographic projection (full section only)
Practice:
1. Four problems on sheet( full section plane)
2. Home Assignments: One sheet containing four problems 12
 08 8.0 Isometric Views and Projections: 40 05
8.1 Isometric Views and Projections of linear and curvilinear
features.
Practice: 12
1. One sheet with four problems on Isometric view having
linear and curvilinear features.
2. On sheet with four problems on Isometric projection having
linear and curvilinear features.
3. Home Assignments: One sheet containing four problems

09 9.0 Engineering Curves: 20 04

9.1 Ellipse: Oblong, arcs of circle and concentric circle method.
9.2 Parabola: Eccentricity and rectangular methods.
9.3 Hyperbola : Eccentricity and rectangular methods.
Practice:
1. Four problems on Ellipse Parabola and Hyperbola 12
2. Home Assignments: One sheet containing four problems

6. IMPLEMENTATION STRATEGY (PLANNING) :

In depth study and understanding of the subject will be implemented by adoption of
the following strategy :
1. Theory Teaching Plan
2. Term Work Plan for practical giving problems to draw in the class.
3. Home assignment to practice at home
4. Conduct of three periodical test
5. Use of OHP models and charts during theory class and practical periods

7. REFERENCE BOOKS :

Sr. Author Title Edition Year of Publishers &

No. Publication Address
1. N.D.Bhatt and Geometrical and 14th 2000 Rupalee Pub.Opp.
Panchal Machine drawing Amul Dairy, Court
Rd, Anand
2. R.K. Dhawan Engineering drawing 2nd 2001 S.Chand & Co.Ltd.,
Ram Nagar
New Delhi-110 055
3. R.K. Dhawan Machine drawing 2nd 2001 S.Chand & Co. Ltd
,Ram Nagar
New Delhi-110 055
4. M.L. Dabhade Engineering Graphics 4th 1995 Mrs.VA.Velhankar
1030, Model Colony,
B-12,Akash Ganga
Pune-411 016
 1. SUBJECT DETAILS :

Course: Electrical engineering Semester: I

Subject: Workshop Technology CODE:ME-26
Compulsory:-C*

2. TEACHING AND EXAMINATION SCHEME:

Scheme of No. of Papers, Scheme of Examination Scheme

Instructions & Duration & L/Pr/Cr
Periods / Week Marks
L P D T Cr NP Hrs Mks SSL Theory T/W Practical Oral Total
Paper
- 5 - - 5 - - - - - 50 - 50 100 55

3. RATIONALE :
Production is a value adding activity, where raw material is converted into finished goods,
by using different resources like man, machine, material, method, etc. Handling of different tools
& equipments is a part of production system. So student should be aware of method of handling
of different tools, its applications, precautions, handling procedures, etc.
4. OBJECTIVES :
1) The student will be able to understand workshop activities.
2) They will be able to select right tools and right manufacturing processes for
performing the job correctly.
3) They will be able to use different fitting tools like Files, hacksawa, hammers, try
square, chisel (cross cut chisel), center punch, etc and carpentry tools like cross cut
saw, jack plate, firemen chisel, rasp file, marking gauge, mallet, scriber etc.
4) They will be able to read dimensions and able to do marking required for making
the job.
5) Practical
5 periods per week (two times)

Sr.No. Title
Hours
01. Demonstration of carpentry tool & one carpentry joints. 25
02. One pattern 25
03. Demonstration of fitting tools & one job of drilling and trapping. 15
04. One job of keyway Sawing/filing. 15
Total 80
5. Assignment
1. Notebook containing the procedure and diagram of above jobs.
2. Notebook containing write up from workshop practices TTTI Bhopal book on above hand
tools.

6. REFERENCE BOOKS :

Sr. Author Title Edition Year of Publishers &

No. Publication Address
1. S.K. Hajra Elements of workshop 9th 1997 Media
Choudhury, technology (vol.I) promoters and
A.K. Hajra publishers Pvt.
Choudhury Ltd., New Delhi
2. B.S. A course in workshop 9th 1997 Dhanpatrai&
Rghuwanshi technology (vol.I) sons, New
Delhi
3. W.A.J. Workshop technology 3rd 1998 Viva books (P)
Chapman Vol-1, 2, 3 Ltd.
 Shri Vile Parle Kelavani Mandal’s
SHRI BHAGUBHAI MAFATLAL POLYTECHNIC
II SEMESTER ELECTRICAL ENGINEERING w.e.f Batch admitted in June, 2008
Sr. Subject Subject Scheme of Instructions No. of papers Scheme of Examination Gr Sche
No. Code and Periods per week duration and marks me
L/Pr/
CR
Lec Pr Dr Tu C NP Hrs Mks SSL Paper T Pra OR Total
t r W ct
2-1 Development of generic DG-1 2 - - 1 3 01 03 100 20 80 - - - 100 B* 303
Skill
2-2 Mathematics II MA-25 3 - - 1 4 01 03 100 20 80 - - - 100 B* 404
2-3 Chemistry SC-27 4 4 - - 8 01 03 100 20 80 25 50 - 175 B* 448
2-4 Engineering Drawing II ME-36 2 - 6 - 8 01 03 100 20 80 50 - 50 200 C* 268
2-5 Fabrication Technology ME-46 2 4 - - 6 01 03 100 20 80 25 50 50 175 C* 246
2-6 Applied Mechanics AM-16 3 2 - - 5 01 03 100 20 80 25 - - 125 C* 325
TOTAL 16 10 6 3 2 06 PAPERS 120 480 12 150 875
4 5
TOTAL PERIODS = 34 TOTAL MARKS = 875

* Compulsory L-Lecture period NP-No of Papers T/W-Term work

# Award winning subject P-Practical period Mks- Marks Pract- Practical
* * External only D- Drawing practice Period SSL –Sessional Cr-Credit
Note:
i) Sessional is to be accessed by internal examiner
ii) Theory &practical is to be accessed by internal examiner & external examiner combined
iii) Term work is to be accessed by internal examiner & external examiner as per the ratio
iv) There will be three periodical test of 25 marks for each subject .best of two periodical test marks will be considered as a sessional of
20% weitage.
v) Final term end examination will be of 100 marks having 80% weitage

TOTAL 22 6 2 1 31 06 PAPERS 120 480 175 200 975

TOTAL PERIODS = 31 TOTAL MARKS = 15
 2ND SEMESTER
1. Subject Details

Course: Electrical Engineering Semester: II

Subject: Development of Generic Skills Code :DG-1

Compulsory:-B*

2.Teaching and Examination Scheme

Subject Scheme No of Scheme of Examination

of Papers
Instructi ,
ons & Durati
Periods on &
per Marks
Week
P
r

Detailed Syllabus Ref. No.

a
c
t

Scheme L.Pr./Cr.
Sessional Work

.
Prac. Or Drg.

Term Work

E
Tutorial
Lecture

x
Paper

Total

a
m
Develo
pment
of
Mark
Hrs,

Generic
100

100

303
1.3

20

80
2

Skill
s

3. RATIONALE
The skills of Project Management have become important in all types of business and at all levels of work
hierarchy. The purpose of development of Generic Skills is to develop the necessary skills, which will make
students confident and competent in managing and executing engineering projects.
4. GENERAL OBJECTIVES
Over a period of time it has been observed that effectively of polytechnic
students, their utility at work place can be enhanced by imparting generic skills right
from entry in the polytechnic. The generic skills are life skills, they are lifelong skills,
whose edge needs to be sharpened every moment.

The content is divided into 4 logical units:

1. Information
2. Communication Skills
3. Self Development
4. Task Management

It is designed by keeping self in focus with a clear objective of developing Generic

Skills, to enhance the capabilities in the field of searching, assimilating and using
information on job. Developing self and managing given tasks, finally to present
himself as a technomenger.

It is an effort to develop student that enables him to be successful in finding a

practical and reaction solution to any problem he comes across. It covers more or less
all aspects of life skills. The development of subject is progressively ascending
parallel to development of study in polytechnic.

5. Theory Contents:
1. Information Sources (Periods:2hrs; Mks-10)
Introduction, Types of Information sources, Print Media, Documentary Sources, Non-
Documentary Sources, Non-Print Media, Electronic Media, Conclusion.

2. Information Centre (Periods:2hrs; Mks-10)

Introduction, Classification, Services, Conclusion.

3. Procedure for Information Search (Periods:4hrs; Mks-20)

Introduction, Need of Approach, Types of Approach, Steps for Information Search,
Preparation of Biographic Card, Preparation of Index Card, Conclusion.

4. Learning (Periods: 4hrs; Mks-20)

Introduction, Concept of Learning, Basic Model of Learning, Principles of Learning,
Conclusion.

5. Memory & Cognition (Periods: 4hrs; Mks-20)

Introduction, Basic Concepts, Dual Store Model of Memory, Sensor register
Characteristics, Attention,: Factors affecting attention, Figure Ground Rule, Working
memory(WM); Characteristics of WM, Control Processes in WM, Long Term Memory
in LTM: Characteristics of LTM, Control Processes in LTM, Organization of knowledge,
Conclusion.
6. Meta Cognition & Study Strategies (Periods:4hrs; Mks-20)
Introduction, Meta Cognitive Knowledge, Self Regulated Learning, Effective Learning
and Study Strategies(Covert): Selective attention, Maintain Rehearsal, Meaning learning
Reflection, Internal Organization, Elaboration-----** Visualization, Effective learning
strategies: Effective reading, Effective listening, Notes Taking, Conclusion.

7. Learning on Job (Periods: 4hrs; Mks-20)

Introduction, Definition, Identify General and Specific Skills, Workplace as a System,
Types of System, Conclusion.

8. Learning Practical Skills (Periods: 2hrs; Mks-10)

Introduction, Process of Performing the job, Domains of Learning Job, Conclusion.

9. Testing of Acquired Skills (Periods:2hrs; Mks-10)

Introduction, Objectives, Process for Skill Analysis, Conclusion.

UNIT II COMMUNICATION SKILLS

10. Basis of Communication (Periods:2hrs; Mks-10)
Definition, Concept of Communication, Communication Cycle, Communication,
Conclusion.

11. Techniques of Communication (Periods: 2hrs; Mks-10)

Introduction, Oral Communication, Written Communication, Body Language,
Conclusion.

S. No. Main Topics No of Marks Weightage #M/E/D

Contact Hrs %

1 Information 2 10 7 E
sources

2 Information 2 10 7 E
Centre

3 Process For 4 20 11 M
Information
Search
4 Learning 4 20 11 M

5 Memory and 4 20 12 M
Cognition
6 Meta Cognition 4 20 12 D
& Study
Strategies
7 Learning on 4 20 12 E
Job

8 Learning 2 10 7 E
Practical Skills

9 Testing of 2 10 7 D
Acquired Skills

10 Basic of 2 10 7 E
Communication

11 Techniques of 2 14 7 E
Communication

Total 32 164 100% #

Section I
1. Information Sources
2. Information Centre
3. Procedure for Information Search
4. Learning
5. Memory & Cognition

Section II
6. Meta Cognition and Study Stratifies
7. Learning on Job
8. Learning Practical Skills
9. Testing of Acquired Skills
10. Basic of Communication
11. Techniques of Communications

Total Theory Hours : 32 Hrs.

Reference Books:
Learning to learn by Kenneth A. Kiewra
Independent Study techniques by P.D. Kulkarni & B.B. Sharma

Additional References:
101 ways to better communication by Elizabeth Hieney.
1. SUBJECT DETAILS:

Course: Electrical Engineering Semester: II

CODE:-MA-25

Subject: Mathematics – II Compulsory:-B*

Group: Basic (B *) Compulsory

2. TEACHING AND EXAMINATION SCHEME:

Scheme of No of papers, Scheme of Examination Scheme

Instruction and duration and L/Pr.Cr.
Periods per week Marks
L P D T Cr Np Hrs Mks SSL Theory T/W Pract Oral Total
Paper
3 - - 1 4 1 3 100 20 80 - - - 100 404

3. RATIONALE:

1. Creating aptitude for Mathematics of Higher Semesters

2. Focusing attention of problem solving in liberal sense. This aspect should take care of

(a) Intelligent combination of techniques.

(b) Mathematization or mathematical modeling of problems involved in various branches

of knowledge.

3. Nurturing the higher order mental process of logical reasoning with rigor and precision.

4. OBJECTIVES:

There topics are introduced as

1. Prerequisite for many topics such as integral calculus, differential equations, Fourier series
etc. to be studied later.
2. To introduce the applications commonly required.

5. DETAILED CONTENTS:
 SECTION – I

Chapter Content Marks Hours

01 Co-ordinate Geometry
1.1 Straight line: Slope of a line; X and Y intercepts of a line, 12 40
point of
Intersection of two straight lines, Acute angle between
intersecting
lines, Perpendicular distance of a point from the line, distance
between two parallel lines.
1.2 Circle: Centre-Radius form of an equation of a circle, General 10 32
equation of a circle.
1.3 Equation of a chord, tangent and normal to any circle. 02 10
(24) (82)

SECTION – II

02. Complex Number

2.1 Definition of a complex number 02 06
2.2 Elementary Operations 02 06
2.3 Polar form of a complex number, exponential form of a 04 14
complex number
2.4 Argand diagram 02 06

3. Vector Algebra
01 04
3.1 Sealars and Vectors
3.2 Addition of Vectors. 01 04
3.3 Dot product and cross product 01 04
3.4 Scalar triple product 01 04
3.5 Application: work done by a force, moment of a force about a 04 08
point.
Area of a parallelogram Area of a triangle .Volume of the
parallepiped
 04. Function

4.1 Values of a function, type of functions 02 10

4.2 Limits 04 16
(24) (82)

6. IMPLEMENTATION STRATEGY (PLANNING):

Conducting lectures as per the teaching plan and conduction tutorials.

7. REFERENCE BOOKS:

Sr. Author Title Year of Publishers &

No. Publication Address
1. S. P. Mathematics for Polytechnic 1998 Pune Vidyarthi
Deshpande Students – I & II Graha
Prakashan,
Pune-30
2. G. V. Engineering Mathematics-I 1999 Jamnadas & Co
Kumbhojkar & II
3. Patel /Rawal Applied Mathematics-I 2002 Nirali
& others Prakashan,
Mumbai
 1. SUBJECT DETAILS:

Course: Electrical Engineering Semester: II

Code: SC – 27

Subject: Chemistry compulsory:-B*

Group: Basic Compulsory

2. TEACHING AND EXAMINATION SCHEME:

Scheme of No. of papers, Scheme of examination Scheme

instruction and duration and L/Pr/Cr
periods per week marks
L P D T Cr NP Hrs Mks SSL Theory T/W Pract Oral Total
Paper
4 4 - - 8 1 3 100 20 80 25 50 - 175 448
3. RATIONALE :

This subject is classified under the category of Basic Sciences. It intends to develop the
understanding of fundamental principles of chemistry and also impart knowledge of various
engineering material. This will form the base for the better understanding of the other core
technology and technological subjects of different branches.

4. OBJECTIVES :

After studying the subject the student will be able to

1. Understand basic principles of chemistry.
2. Apply the principles to other subject.
3. Identify different engineering materials.
4. Compare the properties of different engineering materials and select engineering
materials for various purposes.
5. Apply his knowledge on day to day basis.

5. DETAILED CONTENTS:
SECTION-I

Chapter Content Marks Hours

1. 1.0 Atomic Structure: 16 07

1.1 Bohr’s Theory of an atom
1.2 Quantum numbers
 1.3 Orbits and orbitals, shape of s and p orbitals
1.4 Pauli’s exclusion principle
1.5 Hund’s rule
1.6 Aufbau principle
1.7 Electronic configuration of first twenty elements
1.8 Study of inert gases
1.9 Nuclear stability mass defect and binding energy
1.10 Bonding electrovalency and covalency.
Applications
Civil engineering
To understand the behavior of any material
Mechanical engineering
Material sciences , behavior of material for various applications
Electrical engineering
Fundamental of electricity like conductivity, resistivity,
selection of materials
Electronics
To understand semiconductors, diodes, transistors
Plastic engineering
Polymerization , bonding
Chemical engineering
Reaction of different types, bonding ,unit operations, chemical
process technology

Practice :
i) Volumetric analysis
ii) Qualitative analysis

2. 2.0 Electrochemistry : 10 05
2.1 Atom, ion
2.2 Arrhenius theory, degree of ionization
2.3 Mechanism of electrolysis
2.4 Numerical problems based on its applications industrial 2.5
Applications of electrolysis

Applications
Civil engineering
Corrosion control
Mechanical engineering
Electroplating of various materials, in foundry for making
patterns and moulds ,material science
Electrical engineering
Electrochemical reactions , batteries, electrochemical cells
Electronics
Manufacture of PCB
 Plastic engineering
Electroplating of different plastic materials
Chemical engineering
Electroplating, different electrolysis process, unit operations,
chemical process technology, distillation and filtration

3. 3.0 pH – 04 02
3.1 Concept of pH
3.2 pH scale applications of pH in industry
3.3 Examples based on hydrogen ion and hydroxyl ion
concentration
Applications
Civil engineering
Concreting and quality of water
Mechanical engineering
Selection of water fir cooling towers, other air-conditioning and
refrigeration purposes, boilers , lube oils
Electrical engineering
Transformer oils and other instruments
Electronics
Manufacture of PCB
Plastic engineering
Reactions conditions, ABS plastic and alloys
Chemical engineering
Reaction conditions instrumentation, plant utility, chemical
reaction engineering and pollution.

4. 4.0 Metallurgy : 16 07
4.1 Types of metals & properties
4.2 General metallurgical processes
4.3 Metallurgy of iron- extraction of iron by blast furnace 4.4
Classification of steel – Based on its carbon content and
its applications. Properties of cast iron, wrought iron
and steel. Effects of elements on properties of steel
4.5 Heat treatment of steel – Hardening tempering,
annealing and normalizing
4.6 Metallurgy of aluminum by Hall’s process.

Applications
Civil engineering
Engineering material
Mechanical engineering
Manufacturing of engineering tools and machine parts
 Electrical engineering
Electrical engineering materials
Electronics
PCB and parts of machines
Plastic engineering
Machines and reinforced plastics
Chemical engineering
Metals for construction of plant utilities

5. 5.0 Alloys : 09 02
5.1 Definition and purposes of alloying
5.2 Methods of preparation of alloys
5.3 Properties, composition and application of certain non
ferrous alloys.
(i) Duralumin (ii) Magnalium (iii) Monel metal
(iv) Alnico (v) Babbit metal (vi) Gun metal
(vii) Brass (viii) Bronze

Applications
Civil engineering
Engineering material
Mechanical engineering
Material sciences
Electrical engineering
Soldering and welding
Electronics
Thermocouple and soldering
Plastic engineering
Alloys and moulds
Chemical engineering
Petrochemicals , material of construction, chemical process
technology

6. 6.0 Corrosion : 18 07
6.1 Definition and types of Corrosion
6.2 Mechanism of corrosion
6.3 Factors affecting corrosion
6.4 Methods of prevention of corrosion.
(i) Applying protective coatings on the surface of metal
by hot dipping – galvanizing and tinning.
(ii) Metal cladding.
(iii) Electroplating.
(iv) Spraying.
(v) Sherardizing.
 Applications
Civil engineering
Building repair and maintenance, concreting
Mechanical engineering
Selection of materials and prevention against corrosion
Electrical engineering
Dam conditions, maintenance of appliances, transmission of
cables
Electronics
Machine parts and machine frames
Plastic engineering
Fiber reinforced plastics, bridges
Chemical engineering
Chemical process technology, pollution, material of
construction

7. 7.0 Protective Coatings : 09 02

7.1 Paints
7.2 Characteristics of good paint
7.3 Constituents of paints and their applications
7.4 Varnishes
7.5 Types & characteristics of varnishes
7.6 Applications

Applications
Civil engineering
Engineering materials
Mechanical engineering
Material sciences
Electrical engineering
Electrical instruments & materials
Electronics
PCB making
Plastic engineering
Galvanizing , electroplating & plastics paints
Chemical engineering
Chemical process technology, pollution, material of
construction

SECTION – II
8. 8.0 Water : 22 09
8.1 Impurities in natural water, physical and chemical
characteristics of drinking water.
 8.2 Hard water - Expression and estimation of hardness of
water
8.3 Examples on the removal of hardness of water
8.4 Disadvantages of hard water in domestic industrial
applications. Boiler feed water – Disadvantages due to
hard water in the boiler
8.5 Methods of softening hard water.
(i) Deionization process.
(ii) Calgon process.
(iii) Soda ash process.
(iv) Permulite – Zeolite process disadvantages of hard
water in domestic and industrial applications.
8.6 Sterilization of water – chlorination + ozonisation
8.7 Sewage – disadvantages & treatment

Applications
Civil Engineering
Concreting
Mechanical Engineering
Hydraulics, Boilers and Engines
Electrical Engineering
Maintenance of machines, Batteries and Inverters
Electronics
Water Base Indicators
Plastic Engineering
Estimation and Manufacture of Resins
Chemical Engineering
Plant Utility, Heat Transfer Operations, Pollution and
Pollution Control

Practice :
i) Determination of hardness of water
ii) Determination of chloride content of water

9. 9.0 Fuels : 18 08
9.1 Definition and classification of fuels
9.2 Calorific value of fuel units and definition
9.3 Coal types and analysis of coal.
i) proximate ii) Ultimate analysis
9.4 Characteristics of a good fuel
9.5 Crude petroleum – catalytic cruding fractional distillation
of crude petroleum.
Knocking of petrol in internal combustion engine and
octane number.
 9.6 Gaseous fuel – Calorific value, composition and
applications of i) water gas ii) LPG iii) Coal gas
iv) Producer gas v) Natural gas

Applications
Civil Engineering
Manufacturing of bricks and Preparation of Concrete mixtures
Mechanical Engineering
Thermodynamics, thermal engines, Power Engines
Electrical Engineering
Power generating stations
Electronics
Preparation of spare parts of machines
Plastic Engineering
Soldering and Welding
Chemical Engineering
Plant Utility, Petrochemicals

10. 10.0 Lubricants : 18 08

10.1 Definition and types of lubricants
10.2 Types of lubrication fluid film lubrication
Boundary lubrication, extreme pressure lubrication
10.3 Properties of lubricants.
i) Degree of acidity ii) Saponification number iii)
Viscosity iv) Viscosity index v) Flash and fire point
vi) Pour point + Cloud point.
Working of Penskey Martin’s apparatus to determine
flash and fire point. Working of redwood viscometer to
determine viscosity.

Applications
Civil Engineering
Selection of lubrication for civil work and small machines
Mechanical Engineering
I.C. Engines, other types of Engines, Machines
Electrical Engineering
Maintenance and working of machines
Electronics
Maintenance of machines and its parts
Plastic Engineering
Silicon release and mould release agents
Chemical Engineering
Chemical Process Technology, Plant Utility, Petrochemicals
and unit operations.

10.4 Functions and Engineering applications of lubricants

 Practice :
Demonstration of following experiments :
i) Abel flashmeter
ii) Redwood viscometer
iii) Penskey Marteins apparatus

11. 11.0 Polymer Chemistry : 10 04

11.1 Plastics – Definition – types of plastics
11.2 Properties of plastics
11.3 engineering application of plastics
11.4 Rubber – natural and synthetic rubber properties –
elasticity, abrasion resistance Tack industrial
11.5 Applications of rubber.

Applications
Civil Engineering
Preparation of Plumbing machines parts, taps, washers etc.
Mechanical Engineering
Manufacturing Processes
Electrical Engineering
Preparations of Electric wires and cables
Electronics
Preparations of PCB and wires of machines.
Plastic Engineering
Plastic Technology, Packaging, Co-polymer of Plastics and
Additives.
Chemical Engineering
Chemical Process Technology, Petrochemicals

12. 12.0 Environmental Chemistry : 14 03

12.1 Causes of pollution – air pollution types of air pollutants.
Gases – sulphur dioxide, sulphur trioxide carbon
monoxide, nitrogen dioxide, carbon dioxide, control of air
pollution.
12.2 Water pollution :
Sources of water pollution, methods of preventing water
pollution.
12.3 Radioactive pollution
12.4 Noise pollution
12.5 Disadvantages of pollution
12.6 Control of Pollution
 Applications
Civil Engineering
Drainage and Water Supply, Sewage Treatment
Mechanical Engineering
Thermodynamics and I.C. Engines
Electrical Engineering
Recycling of Electrical Goods
Electronics
Recycling of Electronic Goods
Plastic Engineering
Recycling of Plastics, Pollution control, Chlorofluoro Carbons
and Decrease of carbons in Atmosphere
Chemical Engineering
Pollution Control and Waste Disposal, Plant Utility
And Petrochemicals.

Total Number of Marks=82; Theory Hours= 32; Practical Hours= 64

6. IMPLEMENTATION STRATEGY (PLANNING):

1. Theory topics and practice experiments should be done simultaneously. This will help the
students to understand the topics.
2. Question papers for the periodical test should cover the topics which have been taught.
To test the understanding.

7. REFERENCE :
Sr.No. Author Title Publishers &
Address
1. Jain and Jain Chemistry of Engineering Dhanpat Rai
Materials Publishing Co. New
Delhi

2. Narkhede & Thatte Engineering Chemistry -

3. Mahadeokar & Dr. Chemistry for Engineering Everest Publishing
U.P. Kodgire students House, Pune

4. B.S. Godbole Applied Chemistry Satya Prakashan,

New Delhi
1. SUBJECT DETAILS :
Course: ElectricalEngineering Semester : II
Code : ME-36
Subject: Engineering Drawing – II compulsory:-C*

Group :Core Compulsory

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Examination Scheme

Theory Practical Credits Hrs NP Mks Th Sess T/W Prac Total
Hrs Per Hrs per
Week Week
02 06 08 04 01 100 80 20 50 50 200

3. RATIONALE:
Engineering drawing is a language of engineers. It is classified as engineering science
subject. It describes scientific facts, principles and technique of drawing in order to visualize and
express the ideas and to convey the instructions through drawings without ambiguity. In
engineering drawing – II students will study interpretation of give orthographic views to find out
the missing views/sectional, no-sectional or orthographic views. It also gives concept for straight
lines, planes and solids in space. They are introduced to various machine drawing by screw
fastness keys and couplings.

4. OBJECTIVES :
Engineering drawing helps in understanding design of parts, assembly, structure etc. used in
engineering field. It supports technology and technical subjects. By achieving visualization
and drawing skills, the student will successfully discharge his role on shop floor, design
department and inspection department etc.

5. DETAILED CONTENTS :

Chapter Content Marks Hours

SECTION-I
01 1.0: Missing Views : 30 07
1.1 Given two views (f.v. – t.v. or f.v.s.v.) deriving the
third view-non sectional or sectional.
1.2 Full section
 1.3 Half section
1.4 Offset section concept.
Practice: 24
1.Two sheets with four problems each.
2. Home Assignments: Two sheet containing four problems
02 2.0 Projection of Straight Lines : 20 04
2.1 Projections of lines inclined to both the reference planes
(no traces)
Practice: 1. One sheet with four problems 12
2. Home Assignments: One sheet containing four problems
03 3.0 Projection of Planes : 30 06
3.1 Projection of planes – regular polygons and circle.
inclined to both the reference planes.
Practice: 1. One sheet with four problems - 12
2. Home Assignments: One sheet containing four problems

SECTION – II

04 4.0 Projections of Solids : 30 05

4.1 Projection of solids like prisms, pyramids, cylinders
and cones with axis inclined to both the reference planes.
Practice: 1. One sheet with four problems - 12
2. Home Assignments: One sheet containing four problems

05 5.0 Thread Profiles and Screw Fasteners : 20 05

5.1 Different profiles of threads
5.2 Conventional representations of left hand – right hand
threads, single and multistart square threads, external and
internal threads.
5.3 Different types of nuts.
5.4 Different types of bolts.
5.5 Lock nuts (Castle, slotted nut, simond’s nut etc) use of
plane and spring washers.
Practice: 1. One sheet with Problems on various screw - 15
fastners to be sketched by free hand.
2. Home Assignments: One sheet containing four problems

06 6.0 Keys and Couplings : 30 05

6.1 Detail and assembly drawing of different keys and
couplings i.e. flange, oldhalm, flexible, universal etc.
Practice: 12
1. One sheet with problems of keys and coupling to be
sketched by free hand and problem on drawing of assembly
of a coupling. 09
 2. A problem of a coupling to draw the details from the
assembly.
3. Home Assignments: One sheet containing four problems

6. IMPLEMENTATION STRATEGY (PLANNING) :

In depth study and understanding of the subject will be implemented by adoption of

the following strategy :

6. Theory Teaching Plan

7. Term Work Plan for practical giving problems to draw in the class.
8. Home assignment to practice at home
9. Conduct of three periodical test
10. Use of OHP models and charge during theory class and practical periods

7. REFERENCE BOOKS :

Sr. Author Title Edition Year of Publishers &

No. Publication Address
1. N.D.Bhatt and Geometrical and 14th 2000 Rupalee Pub.Opp.
Panchal Machine drawing Amul Dairy, Court
Rd, Anand
2. R.K. Dhawan Engineering drawing 2nd 2001 S.Chand & Co.Ltd.,
Ram Nagar
New Delhi-110 055
3. R.K. Dhawan Machine drawing 2nd 2001 S.Chand & Co. Ltd
,Ram Nagar
New Delhi-110 055
4. M.L. Dabhade Engineering Graphics 4th 1995 Mrs.VA.Velhankar
1030, Model Colony,
B-12,Akash Ganga
Pune-411 016
 1. SUBJECT DETAILS :

Course: Electrical engineering Semester: II

Subject: Fabrication Technology Code: ME – 46
Compulsory:-C*

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credit Examination Scheme and Maximum Marks
Theory Practical Papers TH Sessional T/W Practical Total
Hrs. Hrs. per Hrs Paper Mar Marks Marks Marks Marks
per week No. ks
week
02 04 07 03 01 80 20 25 50 175
3. RATIONALE :
Fabrication technology is a subject of engineering which deals with sheet metal works.
Practical applications of sheet metals, press tools terminology. Applications of press tools.
Various fabrications process like welding, brazing, soldering and its practical application in day
to day life.
4. OBJECTIVES :
It develops understanding of properties of sheet metal. This helps to understand working &
maintenance of welding equipments. Knowledge of welding Brazing & Soldering processes &
cold & hot working processes.

5. DETAILED CONTENTS :

SECTION – I

Chapters Contents Marks Hours

Th Pr
1. Sheet Metal Works : 20 05
Ferrous & Non ferrous materials require for making sheets,
sheet metal tools.
Properties of sheet metal, sheet metal gauges.
Sheet metal joints: types of Hems & seams.
 2. Introduction to Press Tools : 40 06
Concept of shearing & punching. Principles & Methods of
shearing. Definition of Blanking & Punching.
Types of dies like progressive, compound & combine die.
Terminology used in dies.
3. Mechanical cold working of Metals: 22 05
Terminology used for Bending & Rolling.
Definition of rolling & bending.
Different types of cold working processes like drawing, deep
working, forming, pinning, extrusion, ring & core rolling &
bending.

Total 82 16

SECTION – II

4. Mechanical Hot working of Metals: 18 03

Meaning of Hot working, Recritelization temperature,
Different types of Hot working processes.

5. Welding: 18 05
Principle of welding, weldability, welding Representation,
various welding joints.
Different types of Gas welding processes & detail of Oxy-
acetylene process.
Different type’s arc welding processes like carbon, Twin
carbon, Shielded metal, Submerged, TIG, MIG, and Plasma
are welding.

6. Brazing: 10 03
Definition. Material used for brazing, flux used in brazing,
flux materials, Brazing process.

7. Soldering: 10 02
Definition. Material used for soldering, flux used in brazing,
flux materials, soldering process.

8. Bolted Joints: 14 03
Thread terminilogy. Left hand & Right hand threads. Types
of bolts, nuts locking arrangements for nuts.

Total 82 16

Teaching Use of Overhead Projector, charts & Caulk Board.

Plane
 TERM WORK :

Sr.No. JOBS
Hours
01. Job of arc welding. 10 Hrs.
02. Demonstration of gas welding. 10 Hrs.
03. One job of sheet metal working including bending and shearing 20 Hrs.
(Involved riveting also).
04. One simple job involving soldering/brazing. 20 Hrs.
05. One job of preparing nut and bolts using dies and taps. 20 Hrs.
80 Hrs.
6. IMPLEMENTATION STRATEGY (PLANNING) :
1. Lesson Planning
2. Use of Transparencies (OHP)
3. Practical jobs/demonstration
4. Use of hand tools and machine tools

7. REFERENCE BOOKS :

Sr. Author Title Edition Year of Publishers &

No. Publication Address
1. S.K. Hajara Elements of 9th 1997 Media
Choudhury, workshop promoters and
A.K. Hajara technology (vol.I) publishers Pvt.
Choudhury Ltd.
3. F.J.M. Smith Basic Fabrication 3rd 1984 Longman Craft
and welding Engg. student series
Engg.
1. SUBJECT DETAILS:

Course : Electrical Engineering Semester: II

Subject : Applied Mechanics Code :

AM-16

Compulsory:-C*

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks
Paper Theory Sessional Term Practical Total
Theory Practical Marks Marks Work /Orals
Hrs N/P Mks
Hrs Per Hrs Per Reduced Reduced
.
Week Week To To
3 2 4 3 1 100 80 20 25 - 125

3. RATIONALE:
Applied Mechanics is the study of Forces and their effect on moving or stationary bodies.
Also the concept of Mechanics will be useful to understand the further subjects materials &
structures, analysis of structures and design.

4. OBJECTIVES:
Students will be able to:
(1) Understand the force / force system and their effect on a body.
(2) Apply the concept of mechanics to the real situation.
(3) Build the pre-requisite of higher semester subject related to designs.

5. DETAILED CONTENTS:
SECTION I

Chapte Topics Periods Mark

r s
1 Introduction to Mechanics, 02 06
1.1 Mechanics definition, classification, Statics & Dynamics,
Kinematics, kinetics
1.2 Fundamental units of measurements (FPS, MKS, SI),
derived
 Units, Conversion of units, Scalars & Vectors with
examples
1.3 Definition of particle, body and rigid body, mass &
weight.
2 Resolution Of Forces 04 14
2.1 Concept of force, definition, unit, graphical
representation of force
2.2 Concept of system of forces, non-coplanar, coplanar,
concurrent, Parallel, non-concurrent & non-parallel forces.
2.3 Resolution of a force into two components along any
directions. 2.4 Resolution of a force into two components at
right angles to each Other by analytical method.(Applications
levers, chain & links, connected bodies like trains etc. )
3 Composition Of Forces 04 14
3.1 Composition, Resultant of force
3.2 Law of parallelogram of forces,
3.3 Moment of force, couples lever arm,
3.4 Varignon’s theorem
3.5 Resultant of coplanar concurrent, parallel, and non-
concurrent, non parallel forces (Applications in shafts,
crane, joints of trusses, etc )

4 Equilibrium 06 20
4.1 Definition of equilibrant., relation between Resultant and
Equilibrant, Conditions of Equilibrium, Types of Equilibrium
Stable, Unstable and Neutral equilibrium
4.2 Equilibrium of coplanar concurrent forces, Lami’s
theorem.
4.3 Equilibrium of coplanar parallel forces & coplanar
Non- concurrent Forces.
4.4 Analytical conditions of equilibrium for coplanar
concurrent &
Non-concurrent Forces.
(Applications of crane stability, link mechanisms, inclined
plane, wedges, anchor blocks for water pipe lines, balance,
levers, pulley & pulley blocks)
Practicals:
(a) Simple roof truss. (b) Bell crank lever. (c) Levers of
different types. (d) Extension of Springs. (e) Compression of
springs
5 Beam Reactions 04 14
5.1 Types of supports (constraints), simple, roller, hinged &
fixed. 5.2 Types of Beams, simply supported, hinged &
roller supported, Cantilever, Over hang Beams
5.3 Types of Loads, Point(Concentrated) Load, Uniformly
Distributed Load(U D L), Uniformly Varying Load(U V L)*
 5.4 Problems on above combination of loads
(Application like bearings of shafts, guy, rocker and roller
supports of railway bridges, )
* no problems on UVL
6 Centre of gravity 04 14
6.1 Center of gravity of solids, centroid of plane laminas,
definition, 6.2 concept of parallel forces applied to find
c,g, and centroid ,
centroidal/c.g. axes of a body/lamina, c.g. / centroid of basic
regular Shapes.
6.3 Applications like floating bodies, dams & retaining wall
sections, beams columns sections (rolled steel), simple and
built up sections (Applications like floating bodies, dams,
retaining walls, columns etc.)
Practical:
(a) Centroid of Plane Laminas

SECTION II
7 Friction 04 14
7.1 Definition, types of friction, Static friction, dynamic
friction
7.2 Fundamental laws of static friction. Coefficient of friction.
Cone of friction. Angle of friction, Angle of repose, Rolling
friction
7.3 Study of inclined plane, wedge and block system, ladder
friction.
(Application in clutches, Brakes, stator & Rotor in electric
motors, Bearings.)
Practicals:
(a) Friction between wooden surfaces
(b) Friction between wooden surfaces and glass, metal surfaces

8 04 14
Rectilinear Motion
8.1 Definition of kinematics, rectilinear motion, displacement,
speed, Velocity, acceleration.
8.2 Equation of rectilinear motion with uniform acceleration.
8.3 Velocity – Time diagrams, motion under gravity.
(Application to velocity of connecting rod, piston crank etc.,
V-T diagram for electric traction)

9 Force, mass and acceleration. 03 10

9.1 Newton’s laws of motion , relation between force , mass
and acceleration
9.2 Applications like motion of train on slopes etc.
 9.3 Concept of momentum & impulse, conservation of
momentum.
(Application like centrifugal devices, motion of train on slopes
etc.power hammer, pile driving, Fly presses etc.)
10 Work, energy and power. 04 14
10.1 Work done by a body , definition, application.
10.2 Energy definition and types, Potential energy and Kinetic
energy, conservation of energy Applications like: Energy
stored in
flywheel, water reservoir etc.
10.3 Power definition, Applications to rated power of machine
(motors) & efficiency calculations.
(Application like: energy stored in a fly wheel, water reservoir,
power requirements of machines, efficiency calculation in
machine.)
11 04 14
Simple Lifting Machines (Application topic)
11.1 Definition : Mechanical Advantage, Velocity Ratio,
Efficiency,
Relation between them, Friction in machine in terms of load &
Effort.
11.2 Law of Machine, Maximum M.A., Maximum efficiency,
Condition for reversibility of a machine
11.3 Study of machines – Simple and Differential Axle &
Wheel
Weston differential pulley block, Simple screw jack, Worm &
Worm Wheel, Single & Double purchase crab winch, system
Of pulleys.
12 Graphics Statics 05 16
12.1 Space diagram, Bows notation.
12.2 Law of Triangle of forces, Polygon of forces,
Force/Vector diagram
12.3 Resultant and equilibrium of concurrent forces
12.4 Polar diagram, Funicular polygon
12.5 Resultant and equilibrium of non –concurrent and non-
parallel
Forces
12.6 Applications in finding reactions of beams Stresses in
simple frames
Total 48 164
6. PRACTICALS:

Term Work consists of Journal containing minimum 10 experiments performed of the

following in the Laboratory.

1) Extension / Compression of the spring.

2) Bell Crank Lever.
3) Two/Three Sheave Pulley Block.
4) Simple Screw Jack.
5) Single / Double Purchase Crab Winch
6) Differential Axle & Wheel.
7) Centroid Of Plane Lamina
8) Sheer Leg & Derrick Crane.
9) Resultant of Non Concurrent Non Parallel Forces.
10) Friction.
11) Jib Crane,
12) Graphic Statics.
13) Moment Of Inertia of Fly Wheel.

7. Reference Books:
Sr. Author Title Edition Year of Publishers & Address
No. Publicati
on
1. Dhade & Applied Mechanics 2nd 2002 Central Techno Publishers,
Jamdar Nagpur
2. R. S. Khurmi Applied Mechanics 19th 2001 S. Chand & Company Ram
Nagar, New Delhi – 110 055.
3. A. K. Tayal Engineering 9th 1998 Umesh Publications
Mechanics Statics &
Dynamics

4 Sunil M Deo Applied Mechanics 7th 2004 Nirali / Pragati Publications

Vol. I & II Mumbai

5 M D Dayal Applied Mechanics 1st 2000 Nandu Publishers.

Chembur, Mumbai-71.
 Shri Vile Parle Kelavani Mandal’s
SHRI BHAGUBHAI MAFATLAL POLYTECHNIC
III SEMESTER ELECTRICAL ENGINEERING w.e.f Batch admitted in June, 2008

Sr. Subject Subject Scheme of Instructions No. of papers Scheme of Examination Gr Scheme
No. Code and Periods per week duration and marks L/Pr/CR

Lect Pr Dr Tu C NP Hrs Mks SSL Paper TW Pract OR Tota

r l
3-1 Mathematics-III MA-35 3 - - 1 4 01 03 100 20 80 - - - 100 C* 404
3-2 Electrical Engineering EE-36 4 2 - - 6 01 03 100 20 80 50 50 - 200 C* 426
fundamentals

3-3 Electrical Engineering EE-37 3 - - - 3 01 03 100 20 80 - - - 100 C 303

Materials

3-4 Electrical Drawings & EE-56 - 2 3 - 5 - - - - - 50 - 50 100 C 055

Workshop

3-5 Basic electronics IE-36 4 2 - - 6 01 03 100 20 80 50 50 - 200 C* 426

3-6 General Mechanical ME-31 4 2 - - 6 01 03 100 20 80 50 50 - 200 C* 426
Engineering

TOTAL 18 08 03 1 3 05 PAPERS 100 400 200 150 50 900

0
TOTAL PERIODS = 30 TOTAL MARKS = 900

* Compulsory L-Lecture period NP-No of Papers T/W-Term work

# Award winning subject P-Practical period Mks- Marks Pract- Practical
* * External only D- Drawing practice Period SSL –Sessional Cr-Credit
Note:
i) Sessional is to be accessed by internal examiner
ii) Theory &practical is to be accessed by internal examiner & external examiner combined
iii) Term work is to be accessed by internal examiner & external examiner as per the ratio
iv) There will be three periodical test of 25 marks for each subject .best of two periodical test marks will be considered as a sessional of 20%
weitage.
v) Final term end examination will be of 100 marks having 80% weitage
 3rd semester
1. SUBJECT DETAILS :

Course: Electrical engineering SEMESTER: III

Subject: Mathematics III Code : MA-35

Group: C* Compulsory

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks

Th Hrs
Per Wk Paper
Tutorial Hrs. Pract
TH Sessional T/W Total
Per WK Oral
Hrs NP Mks
03
01 04 03 01 100 80 20 - - 100

3.RATIONALE :
1. Create an aptitude for Mathematics for higher studies and creative work in Sciences and
Technology.
2. Focusing attention of problem solving in liberal sense. This aspect should take care of
a) Intelligent combination of techniques
b) Mathematization or mathematical modeling of problems involved in various branches of
knowledge.
3. Nurturing the higher order mental process of logical reasoning with rigor and precision.
4. Developing conceptual clarify habit of abstracting a given concrete situation and to put it in
precise language the ingredients of the problems on hand.

4. OBJECTIVES:

Differential calculus is introduced as

1. Prerequisite for many topics such as integral calculus, differential equations, fourier series
etc. to be studied later.
2. To introduce the applications commonly required

5. DETAILED CONTENTS:
Chapter Content Marks Hours
SECTION – I

1 5.0 Differentiation 57 22
5.1 Definition
 5.2 Derivatives by first principle
5.3 List of derivatives of standard functions
5.4 Methods of differentiation
5.5 Derivatives of explicit and implicit functions
5.6 Derivatives of parametric functions
5.7 Derivative of Inverse function
5.8 Derivative of one function with respect to another
function
5.9 Successive Differentiation.
5.10 nth derivative of function
5.11 Leibnitz theorem.

5.12 Application of derivative

25 10

(i) Geometric meaning of derivative

(ii) equations of tangent, normal to given curve
(iii) Derivative as a rate measure-velocity,
Acceleration, Related Rate
(iv) Maxima / Minima of functions
(v) Radius of curvature.
SECTION II
.

82 32
1.0 Integral Calculus:
1.1 Integration as inverse of differentiation
1.2 Methods of integration; substitution by parts,
partial fractions.
1.3 Definite integral and their properties reduction
Formulae (No proofs)
1.4 Application: Mean value and R.M.S value

6. IMPLEMENTATION STRATEGY (PLANNING) :

Lectures are conducted as per teaching plan and tutorials in the class.
7. REFERENCE BOOKS:
Sr Author Edition Year of Publishers & Address
Title Publication
No
1 S. P. Deshpande Mathematics for 1st 1998 Pune Vidyarthi Griha
Polytechnic Students –II Prakashan, Pune
2. Dr. B. S. Grewal Higher Engineering 35th 2000 Khanna Publishers
Mathematics 2B, Delhi
3. J. N. Wartikar Applied Mathematics 7th 1989 Pune Vidyarthi Griha
P. N. Wartikar Prakashan, Pune
4. B. M. Patel, J. M. Applied Mathematics 7th 2002 Nirali Prakashan,
Rawal, P. B. Mumbai
Bahatkar, K. R.
Ansari, D. M.
Hadke, A. S. Singh
1. SUBJECT DETAILS :

Course: Electrical Engineering. SEMESTER: III

Subject: Electrical Engineering Fundamentals. Code: EE-36

Group: C* Compulsory

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks

Th Hrs Practical Hrs. Paper TH Sessional T/W Pract Total

Per Wk Per WK Oral
Hrs NP Mks

04 02 06 03 01 100 80 20 50 50 200

3. RATIONALE:

This subject deals with three basic parameters resistance, capacitance and inductance. It
introduces the relationship of these parameters with geometrical dimensions and their
characteristics in respect of energy. It clears the concept of magnetic circuit, supply system like
ac (single and three phase) and dc system fundamentals.

4. OBJECTIVES:

Students will learn about

1. Three basic parameters of Electrical Engineering i.e; resistance, capacitance and
inductance and their units.
2. Magnetism and Electrostatics.
3. Production of dc and ac voltage and current.
4. Power and line parameters

5. DETAILED CONTENTS:
Section-I

Contents Mark Hours

Chapte s
r
1 1.0 Resistance Parameter 25 10
1.1 Concepts of electrical potential, free electrons, electric
current through solids
1.2 Ohm's Law, unit of resistance and resistivity,
conductance and conductivity.
1.3 Dependence of resistance on temperature, temperature
co-efficient of resistance, dependence of resistance
 temperature co-efficient on temperature, related
numerical problems
1.4 Kirchoff's Law, series and parallel connections of
resistance, expression for total resistance, division of
voltage in series and division of current in parallel with
formulae’s, expressions for total conductance.
1.5 Work, power and energy. Conversion between joules,
KWH and calories etc.

Practice:
A report of the following experiments performed in the
laboratory.
1. Measurement of low resistance
2. Measurement of medium resistance and calculation of
temperature
rise.
3. Verification of Kirchoff's laws
2 2.0 Magnetic circuits. 25 10
2.1 Magnets, magnetic lines of force, properties of lines of
force, electromagnetism.
2.2 Flux around a current carrying conductor, Cork's screw
rule, right
hand rule.
2.3 Faraday's laws of induction, Lenz's law.
2.4 Fleming’s left and right hand rule, Solenoid and its
field,Flux
density, variation of flux density within a solenoid.
2.5 Behavior of ferromagnetic materials, B-H curve,
permeability its
variation.
2.6 Hysterisis loop, loss, its calculation from graph,
empirical formula
for Hysterisis loss.
2.7 Eddy current loss, its empirical formulae.
2.8 Comparison of electric circuit with a magnetic circuit.
2.9 Calculation of ampere turn for series , parallel and
series-parallel
type magnetic circuit. Flux density inside and outside a
conductor.
Force between two magnetized surface, lifting power of
a magnet.
Practice:
A report of the following experiments performed in the
laboratory.
 1. Hysteresis loop.
3 3.0 Inductance parameter. 15 06
3.1 Definition of self and mutual inductance, definition of
their units,
calculation of self inductance of coil.
3.2 Calculation of mutual inductance between two coils,
relation
between self and mutual inductances of two coupled
coil.
3.3 Inductance in series and parallel considering the effect
of mutual
inductance, dot convention.
4 4.0 Capacitance parameter. 15 06
4.1 Charge, its field, flux density, permittivity of medium,
parallel plate capacitor and its capacitance.
4.2 Dielectric strength, intensity of field and voltage
gradient fringing
flux, guard ring and guard wire circuits.
4.3 Expression for capacitance of a composite dielectric
capacitor.
4.4 Capacitance in series and parallel.

Section –II
5 5.0 Sine wave. 25 10
5.1 Alternating quantities and different waveforms
5.2 Sinusoidal wave, production of sine wave from a rotating
phasor
5.3 Instantaneous, average, maximum (peak) and r.m.s values.
amplitude, cycle , frequency & period of a wave.
5.4 Concept of leading and lagging phasors.
5.5 Representation of phasor in rectangular , polar and
exponential forms and conversion of one form into
another.
5.6 Addition , substraction, multiplication, division, raising of
a phasor to some power using the different phasor
representation. Conjugate phasor.
Practice:
A report of the following experiments performed in the
laboratory.
1. Three voltmeter method.
2. Three ammeter method.

6 6.0 Single phase circuit 35 12

6.1 Behavior of pure elements connected to ac source,
waveforms, phasor
relations of voltage and current in each element.
 6.2 Concept of reactance, Series combination of RL and RC
circuits.
Concept of impedance, representation of impedance by a
triangle.
Concept of admittance, admittance triangle.
6.3 Series and parallel, series, parallel circuits. Use of
impedance as well as admittance for solution of circuits.
6.4. Energy and power in pure elements and in series ckts.
Concept of
active, reactive and apparent power. Power factor and
power triangle,
power calculation using phasor.
6.5 Series and parallel resonance, resonance frequency,
resonance curve, quality factor, selectivity, half power
points, bandwidth, expression for half power frequency.
6.6 Resonance by variation of frequency, inductance and
Capacitance
Practice:
A report of the following experiments performed in the
laboratory.
1. RLC in series
2. RLC in parallel
3. Dependence of impedance on frequency.
4. Series resonance.
5. Parallel resonance.
7 7.0 Three phase circuit. 20 10
7.1 Three phase voltage, phase sequence, balance and
unbalanced load.
7.2 Relation between line and phase voltage and current for
star and delta connection.
7.3 Expression for total powers (true, apparent, reactive) in
terms of line voltage and line current for star as well as
delta connection.
7.4 Treatment of unbalanced load connected in star-delta.
7.5 Neutral shift, Millman's theorem for neutral shift.
Practice:
A report of the following experiments performed in the
laboratory.
1. Relation between line and phase quantities for star and delta
connection
2. Verification of neutral shift and its measurement

6. IMPLEMENTATION STRATEGY (PLANNING) :

1) As per the lesson plan.
2) Taking appropriate experiments time to time.
3) Giving assignments etc.
7. REFERENCE BOOKS.

Sr. Title Publisher & address

No. Author
1 B.L.Theraja Electrical Technology Vol-I S.CHAND Publication
& II
2 J.B.Gupta Electrical Engineering Dhanpatrai & sons
 1. SUBJECT DETAILS :

Course: Electrical Engineering. SEMESTER: III

Subject: Electrical Engineering Materials Code: EE-37

Group: C Optional

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks
Th Hrs Tutorial Hrs. Paper TH Sessional T/ Pract Total
Per Wk Per WK W Oral
Hrs. Np Mks

03 - 03 03 01 100 80 20 - - 100

3. RATIONALE:
Any Engineering branch needs to handle various materials and in particular Electrical Engineering is a
branch of engineering providing essential services like supply system, wiring, driving power by motors, generators,
& transformers. The objective of the subject is to provide information and knowledge of various material used for
manufacturing of machines & supply system.

4. OBJECTIVES:
The student will learn a vast variety of materials, their identification, selection & use for Electrical
Engineering projects. In manufacture of different machines selection of proper quality and size of the material
ensures safety and stability of machines. Proper selection of sizes of wire and cables, switches etc ensures stability
of supply systems. Working knowledge of these materials will enable students to supervise and maintain supply
systems.

Section-I
Sr.No Topics Marks Hours

1 1.0 Engineering materials 30 10

1.1 General classification
a )Metals-ferrous materials like cast iron, steel and alloys,
b )Non ferrous materials like copper, aluminum, brass, bronze, platinum,
silver, gold, constantan, mercury, tungsten, magnesium, nichrome & kanthal.
c) Non metals- wood, polymer(plastic and rubber), ceramics(glass, clay,
refractory ,porcelain)
1.2 Brief overview about their mechanical properties like ductility,
malleability, resilience, toughness, hardness, brittleness, creep behavior,
tensile & fluctural properties.
1.3 Electrical properties- conductivity, insulation, resistance, surface &
volume resistivity, dielectric strength and breakdown voltage.
1.4 Thermal properties: Heat resistance, thermal conductivity, thermal
expansion.
1.5 Chemical properties: Hygroscopic nature, chemical resistance and
weathering & environmental properties.
2 2.0 Conductor Material 25 08
1.1 Properties and specifications of wire and cable materials particularly of
aluminium and copper and their alloys.
 1.2 Temperature effect on resistance of different materials.
1.3 Carbon and Graphite for brushes.
1.4 Arc lamps and electric furnaces.
1.5 Metal and alloys for fuses.
1.6 Materials for lamp filaments, contact material for circuit breaker
contacts.
Practice
1 Collection of minimum five conducting materials
3 3. Magnetic Materials 25 06
2.1 Terms and Definitions.
2.2 Principal Ferromagnetic elements and their alloys for magnetic uses.
2.3 Common magnetic materials, iron and silicon alloys, nickel-iron alloys,
permanent magnetic materials.
2.4 Magnetically soft steel materials and non-magnetic alloys, losses in
magnetic materials. Ferrites.
Practice
1 Collection of minimum three magnetic materials.

SECTION-II
4 4.0 Semi-conductor Material 20 06
4.1 Silicon and Germanium.
4.2 Intrinsic and Extrinsic semi-conductor materials, impurities to be added
to form P type and N-type materials, doping processes.
5 5.0 Dielectric Materials 20 06
5.1 Different methods of polarizations, polar and non-polar dielectric, loss
angle.
5.2 Capacitors, ceramic capacitors, paper, mica, SF6 gas.
Practice
1 Study of three dielectric materials.
6 6.0 Insulating Materials 25 06
6.1 General properties of insulating materials, their classifications.
6.2 Inorganic insulating materials, such as mica, asbestos, glass, porcelain,
marble slate, white clay.
6.3 Organic insulating materials such as rubber, fibre, paper, wood, pitch,
plastic, resins, varnish.
Practice
1 Collection of minimum ten insulating materials.
7 7.0 Polymers 15 06
7.1 Definition: Special characteristics of plastics, rubber & fibres.
7.2Classification of plastic : thermoplastic and thermosets.
7.3Advantage and limitation: Thermosets like phenol formaldehyde, amino
plastics (urea & melamine formaldehyde).
7.4 Epoxy and unsaturated polyester: Their important properties and
applications
7.5 Thermoplastics like- high density polyethylene (HDPE), Polyvinyl
chloride (PVC), Polyamides (Nylons), saturated polyesters (PET & PBT),
acrylics (PMMA), polycarbonate (PC), polystyrene (PS), ABS, HIPS, silicon,
FRP and other polymeric composite and alloys & polymer concrete.

6. IMPLEMENTATION STRATEGY (PLANNING):

1. The syllabus is completed by adopting lesson plan, charts collecting different samples of electrical materials.
7. REFERENCE BOOKS:
Sr. Author Title Publisher & address
No.
1 C.S. Indulkar Electrical Engineering Materials S. Chand & Company.
2 A.J. Dekker Electrical Engineering Materials Prentice Hall of India, New Delhi
3 O.P.Khanna Engineering Materials Khanna publishers
1. SUBJECT DETAILS:

Course: Electrical Engineering. SEMESTER: III

Subject: Electrical Workshop & Drawing. Code:EE-56

Group: C Optional

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks
Th Hrs Pract Draw Paper TH Sessional T/W Pract Total
Per Wk Hrs. Hrs Oral
Per WK Per Wk Hrs
NP Mks
- 02 03 05 - - - - 50 50 - 100

3. RATIONALE:
This subject deals with some commonly used household appliances. This gives the idea about working principle,
constructional details, possible faults and their remedies associated with the appliances.
4. OBJECTIVES:
Students will be able to understand
1. Lay out of domestic and industrial wiring circuits.
2. The procedures to b e followed to repair particular appliances.
3. Various low tension switch gear and protections used in domestic and industrial applications.
A) EXERCISE:
1) Understanding construction, working of low voltage power distribution network:
a) Industrial electrical components:
Push button, Control Switches, Timers, Signals- audio, visual
b) Switching:, Power switch , Isolators., SDF’s (Switch Disconnector Fuse)
c) Protection:
Fault sensing: Over current: Thermal relay, magnetic relay
Ground: CBCT
Single phasing: Thermal relay
Difference between relay and release
Tripping: Contactors, Starters,Circuit breakers: MCB, ELCB, MCCB,ACB.
2) Dismantling, assembly, trouble shooting of domestic electrical appliances:
Mixers, geysers, irons, toasters, heaters, table fans, washing machines, microwave oven.
B) Drawing sheets:
1) ISI/ IEC symbols
2) Wiring circuits
3) Details and assembly: Irons, Mixers, Table fan Contactor

5. IMPLEMENTATION STRATEGY:
1. As per the lesson plan
2. Dismantling, conducting various test like series test, short circuit test, open circuit test and earth test and
reassembling the same.
1. SUBJECT DETAILS:

Course: Electrical Engineering. SEMESTER: III

Subject: Basic Electronics Code: IE-36

Group: C* Compulsory

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks

Th Hrs Practical Hrs. Paper TH Sessional T/W Pract Total

Per Wk Per WK Oral
Hrs NP Mks

04 02 06 03 01 100 80 20 50 50 200

3. RATIONALE :
Students will understand (i) different devices (2) their working w.r.t. change in voltage, frequency
(iii) their applications

4. OBJECTIVES :
After studying the subject the student will be able to

1. Know the basic concept of electronics

2. Understand simple P-N junctions and transistor`s amplifying action
3. Different transistor configuration
4. Work with FET, Photo devices
5. Controlling of transistors for power applications

5. DETAILED CONTENTS :

SECTION - I
Chapter Content Marks Hours
1. 20 10
1.0 Semiconductor Physics:
1.1 Structure of atoms
1.2 Intrinsic Semiconductors Fermilevel. Charge carriers.
1.3 Extrinsic semiconductors, doping, level of doping and conductivity P-N
junction.
1.4 Semiconductor diodes- types of different diodes, their characteristics
and uses.
1.5 Half wave rectifiers
1.6 Full wave rectifiers
1.7 Bridge rectifier
Practice:
1. P-N junction diode characteristics
2. Zener diode characteristics
3. Zener diode as voltage regulator
4. Half wave, full wave rectifier

2. 2.0 Transistors : 32 12
 2.1 P-N-P and N-P-N transistors.
2.2 Forward and reverse biasing.
2.3 Static characteristics.
2.4 Cut-off, active and saturation regions.
2.5 Manufacture of different types of transistors such as grown junction
transistors, diffused junction transistors etc.
2.6 Cut-off frequency for transistors.
2.7 Low frequency and high frequency equivalent circuits.
2.8 Hybrid parameters for different configurations.
2.9 Different types of transistors such as general purpose, switching
transistor, power transistors, injunction transistor, their characteristics
and uses.
2.10 Different methods of transistor biasing
Practice:
1. C.E.Configuration
2. Frequency response of CE amplifier
3. UJT relaxation oscillator
3 3.0 Field Effect Transistors: 30 10
3.1 Field effect, pinching effect
3.2 Different types such as JFET, MOS FET etc.
3.3 Their characteristics
3.4 Equivalent circuits and uses
Practice:
1. FET characteristics
2. FET amplifier
SECTION-II
4. 4.0 Photo Devices: 20 10
4.1 Construction, characteristics and uses of different photo devices – such
as photo transistors, LEDs, LCDs, photo multipliers.
5. 5.0 Thyristors: 22 10
5.1 Basic principle of conduction
5.2 Two transistor for analogy
5.3 Static characteristics, thermal characteristics of DIAC, TRIAC, S.C.R.
5.4 Simple applications of these devices
Practice:
1. SCR characteristics
2. DIAC characteristics
3. TRIAC characteristics
6. 6.0 Amplifiers: 40 12
6.1 Basic amplifier concept
6.2 Different configurations of amplifiers
6.3 Expressions for gain of a two stage amplifiers
6.4 Computation of the gain of a two stage amplifier
6.5 Different classes of operation such as class A, Class B, Class AB etc.
6.6 Bootstrap circuit Amplifiers with feed back, different feed back
techniques
Practice:
1. Two stage R-C coupled amplifier

6. IMPLEMENTATION STRATEGY (PLANNING):

1. Teaching plan
2. Minimum 12 practicals
7. REFERENCE BOOKS:
Author Title Edition Year of Publishers &
Publication Address
1 Millman and Halkias Integrated electronics 1991 1991 McGraw Hill
International
Edition
2 Millman and Halkias Electronic devices and 1993 1993 McGraw Hill
 circuits
3 Robert Boylestad Electronic devices and 24th Indian Eastern PHI, New Delhi
circuits theory Reprint Economy
Edition
4 Allen Mottershead Electronic devices and 26th Indian July,2002 PHI,
circuits Reprint New Delhi
5 Bhargava Basic electronics and linear 2001 2001 TTTI, Chandigadh
circuits TMH, New Delhi
6 M.M. Shah Design of electronic I reprint September, Wiley Easten
circuits & computer aided 1993 Mumbai
design
7 P.H. Thakkar Design of basic electronic 1994 1994 Jeevandeep
Sunil Shah circuits Edition Prakashan
1. SUBJECT DETAILS:

Course: Electrical Engineering. SEMESTER: III

Subject: GENERAL MECHANICAL ENGG. Code : ME-31

Group: B* Compulsory

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks

Th Hrs Practical Hrs. Paper TH Sessional T/W Pract Total

Per Wk Per WK Oral
Hrs NP Mks

04 02 06 03 01 100 80 20 50 50 200

3. RATIONALE:
This subject is classified under the category of Basic Sciences. It intends to develop the understanding of
fundamental principles of chemistry and also impart knowledge of various engineering material. This will form the base
for the better understanding of the other core technology and technological subjects of different branches.

4. OBJECTIVES:
After studying the subject the student will be able to
1. Understand basic principles of chemistry.
2. Apply the principles to other subject.
3. Identify different engineering materials.
4. Compare the properties of different engineering materials and select engineering materials for various purposes.
5. Apply his knowledge on day to day basis.

5. DETAILED CONTENTS:

SECTION-I
Chapter Content Marks Hours
1. 1.0 Power Plants: 12 08
1.1 Convential power plants like steam, gas turbine, hydraulic and
nuclear power plant.
1.2 Non convential power plants like Geothermal, solar, tidal, wind, and
biogas power plant.

2. 2.0 Steam Boiler : 15 10

2.1 Introduction
2.2 Classification and applications
2.3 Comparison of fire tube and water tube boiler
2.4 General description and principles of working of low pressure
boilers like simple vertical boiler, cochron boiler, locomotive
boiler, Lancashire boiler and Babcock and Wilcox boiler
2.5 Study of modern high pressure boiler like lamont boiler
2.6 Boiler mountings like water level indicator, pressure gauge,
safety valves, steam stop valve, fusible plug, blow off cock valveetc.
2.7 Boiler accessories like Economiser, Air pre-heater and superheater.
 Practice:
1. Study of low pressure boilers
2. Study of boiler accessories and mountings

3. 3.0 Steam condenser 08 02

3.1 Types of condenser
3.2 Working
4. 4.0 Steam Turbine : 15 04
4.1 Introduction
4.2 Classification and applications
4.3 Constructional details and working of simple impulse turbine
4.4 Compounding of impulse turbine
4.5 Governing of steam turbine
Practice:
1. Study of simple impulse turbine.
5 5.0 Steam Engine: 15 05
5.1. Introduction
5.2. Classification and applications
5.3. Constructional details of steam engine
5.4. Working of simple double acting steam engine
5.5. Comparison of steam engine with steam turbine
Practice:
1. Study of simple double acting steam engine
6 6.0 Gas Turbine : 15 03
6.1 Introduction
6.2 Classification and applications
6.3 Constant pressure gas turbine
6.4 Constant volume gas turbine
6.5 Regeneration, re-heating and intercooling
6.6 Comparison of gas turbine with steam turbine

SECTION II

7 7.0 Mechanical Drives: 10 06

7.1 Introduction
7.2 Classification and applications
7.3 Mechanical Drives like belt drive, chain drive, gear drive,
Cam drive and Geneva drive
Practice:
1. Study of mechanical drives
8 10.0 Coupling : 10 04
10.1 Introduction
10.2 Classification and applications
10.3 Muff coupling, flange coupling, Oldhamp coupling and
Universal coupling
Practice:
1. Study of couplings

9 9.0 Brakes and Clutches: 10 04

9.1 Introduction
9.2 Classification and applications of brakes
9.3 Mechanical brakes like shoe brake, band brake, band and block
brake and internal expanding shoe brake
9.4 Friction clutches like single plate, multiplate, cone and centrifuge
clutch.
 Practice:
1. Study of mechanical brakes
2. Study of friction clutches
10 10.0 Internal Combustion Engine: 30 10
10.1 Introduction
10.2 Classification and applications
10.3 Constructional details of I.C. Engine
10.4 Two stroke and four stroke engine
10.5 Comparison of two stroke and four stroke engine
10.6 S.I. & C.I. engine
10.7 Comparison of S.I & C.I. Engine
10.8 Simple carburetor
10.9 Cooling and lubricating system
Practice:
1. Study of I.C. Engines
2. Study of Cooling and lubricating system
11 11.0 Refrigeration: 10 04
11.1 Introduction
11.2 Applications
11.3 COP and TON of refrigeration
11.4 Vapour compression refrigeration system
11.5 Vapour absorption refrigeration system
11.6Comparison of vapour compression refrigeration
system and vapour absorption refrigeration system
Practice:
1. Study of refrigeration system
12 12.0 Air Conditioning: 10 04
12.1 Introduction
12.2 Applications
12.3 Window type room air conditioner
12.4 Central Air conditioning plant

6. IMPLEMENTATION STRATEGY (PLANNING):

Use of models to understand construction and working of various prime movers and mechanical drives. Use of
teaching plan and making of charts/models.

7. REFERENCE BOOKS:
Sr. Author Title Edition Year of Publishers &
No Publication Address

1. R.C.Patel & C.J. Elements of Heat 16th 1997 Acharya

Karamchandani Engines Vol-I Publication
Vadodara
2. R.C.Patel & C.J. Elements of Heat 16th 1997 Acharya
Karamchandani Engines Vol-II Publication
Vadodara
3. R.C.Patel & C.J. Elements of Heat 16th 1997 Acharya
Karamchandani Engines Vol-III Publication
Vadodara
4. Ananthanarayanan Basic Refrigeration & 2nd 1996 Tata Mcgraw
Air Conditioning Hill, New
Delhi
 Shri Vile Parle Kelavani Mandal’s
SHRI BHAGUBHAI MAFATLAL POLYTECHNIC
IV SEMESTER ELECTRICAL ENGINEERING w.e.f Batch admitted in June, 2008
Sr. Subject Subject Scheme of Instructions No. of papers Scheme of Examination Gr Scheme
No. Code and Periods per week duration and L/Pr/CR
marks

Le Pr Dr Tu Cr NP Hrs Mks SS Paper T Prac OR Tota

ct L W t l
4-1 Industrial management-1 ME-01 3 - - - 3 01 03 100 20 80 - - - 100 M* 303
4-2 Advanced Mathematics MA-45 3 - - 1 4 01 03 100 20 80 - - - 100 A 404
4-3 # Electrical power EE-15 4 - 2 - 6 01 03 100 20 80 25 - 50 175 C* 426
4-4 Electrical Machines-I EE-46 4 2 - - 6 01 03 100 20 80 50 50 - 200 C* 426
4-5 Electrical Machines-II EE-47 4 2 - - 6 01 03 100 20 80 50 50 - 200 C* 426
4-6 # Electrical circuits & EE-48 4 2 - - 6 01 03 100 20 80 50 50 - 200 C* 426
Networks

TOTAL 22 6 2 1 31 06 PAPERS 12 480 17 200 50 975

0 5
TOTAL PERIODS = 31 TOTAL MARKS = 975
* Compulsory L-Lecture period NP-No of Papers T/W-Term work
# Award winning subject P-Practical period Mks- Marks Pract- Practical
* * External only D- Drawing practice Period SSL –Sessional Cr-Credit
Note:
i) Sessional is to be accessed by internal examiner
ii) Theory &practical is to be accessed by internal examiner & external examiner combined
iii) Term work is to be accessed by internal examiner & external examiner as per the ratio
iv) There will be three periodical test of 25 marks for each subject .best of two periodical test marks will be considered as a sessional of 20%
weitage.
v) Final term end examination will be of 100 marks having 80% weitage

TOTAL 22 6 2 1 31 06 PAPERS 120 480 175 200 975

TOTAL PERIODS = 31 TOTAL MARKS = 15
SUBJECT DETAILS :
Course :ELECTRICAL Semester : IV
Duration :16 Weeks

Subject : Industrial Management - I Code : ME-01

Group : M * Compulsory

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks

Theory Practical Paper TH Sessional T/W Pract. Total
Hrs. Per Hrs. Per Hrs. Np Mks
Week Week
03 - 03 03 01 100 80 20 - - 100

3. RATIONALE :

Management is the process of getting work done through work force to achieve the objectives of
the organization. This subject “Industrial Management-I” covers the fundamentals principles,
objectives, process and various processes and activities of management.

Along with attaining the necessary technical knowledge, the technical students also require some
inputs in management areas so as to enable them to carry out their work effectively and
efficiently.

This subject will enable the students to understand various processes and activities in an
industrial organization.

4. OBJECTIVES :

6. To understand the process of formation and promotion of Industry/Organization.

7. To understand the necessary Management/ Supervisory skills required by the technical
students.
8. To know the basic principles of Supervision.
9. To understand the Basics of Quality Management, Maintenance & Industrial Safety.
10. To understand the principles and practices in Human Resources Management.
1. DETAILED CONTENTS :

SECTION-I

Chapter Content Marks Hours

1. Introduction to Indian Industry 15 06

1.10 Meaning - Definition
1.11 Classification of Industry
1.12 Location of Industry
1.13 Importance of Industry
1.14 Resources for Industry

2. Types of Ownership of Industry 17 04

2.1 Proprietorship
2.2 Partnership
2.3 Private Ltd Company
2.4 Public Ltd Company
2.5 Co-operative Enterprises
2.6 Public Sector Enterprises

3. Supervisor & Supervision 20 06

3.1 Introduction
3.2 Role of Supervisor in an organization
3.3 Responsibilities of supervisor
3.4 Quality of Supervisor
3.5 Skills of Supervisor
3.6 Functions of Supervisor

4. Leadership 15 04
4.1 Meaning and Nature
4.2 Qualities of good leaders
4.3 Types of leadership
4.4 Supervisors role as leader
 5. Motivation 15 04
5.1 Meaning
5.2 Needs and expectations Workmen
5.3 Types of Motives: Primary & Secondary Motives
5.4 Affiliation motive, power motive and achievement
motive.
5.5 Role of supervisor in motivating the workmen

SECTION – II

6. Industrial Training 16 04
14.1 Need and Importance of training.
14.2 Methods and Techniques of training.
14.3 Training and Development of manpower.
14.4 Supervisor as a Trainer.

7. Maintenance 16 04
7.1 Need for Maintenance of Machinery.
7.2 Types of Maintenance.
7.3 Maintenance and Productivity.
7.4 Role of Supervisor in shopfloor maintenance.

8. Quality Management 16 04
8.1 Meaning, Purpose.
8.2 Areas of application and scope.
8.3 T.Q.M.
8.4 ISO and its application.

9. Industrial Safety 16 06
9.1 Meaning and Importance.
9.2 Accidents – Causes of Accidents.
9.3 Effects of Accidents.
9.4 Prevention of Accidents.
9.5 Safety devices and system.

10. Industrial Relations 18 06

10.1 Meaning and Importance.
10.2 Types of Industrial Relations.
10.3 Industrial disputes – Causes.
10.4 Methods and machinery for resolving industrial disputes.
10.5 Trade union – Its role in maintaining industrial peace.
REFERENCE BOOKS :

Sr. Author Title Edition Year of Publishers &

No. Publication Address
1. T.R. Banga Industrial Khanna
S.C. Sharma Organisation & Publication
Management
2. O.P. Khanna Industrial Dhanpat Rai
Management & Sons
3. L.R. Bittal What Every Tata Mc.
Supervisor should Graw Hill
Know?
 4TH SEMESTER
1. SUBJECT DETAILS :

Course: Electrical Engineering SEMESTER: IV

Subject: Advanced Mathematics Code : MA-45

Group: A Optional

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks

Th Hrs Tutorial Hrs. Paper TH Sessional T/W Pract Total
Per Wk Per WK Oral
Hrs NP Mks

03 01 04 03 01 100 80 20 - - 100

3. RATIONALE:
Advanced Mathematics is classified as Basic Science Subject which intends to teach students the facts
concepts and principles of Mathematics those can be applied to solve problem in Electrical.

4. OBJECTIVES :
1. The student will be able to evaluate integrals with the help of definition, formulae, methods and
theorems.
2. The student will evaluate problems with the help of definition and properties of definite integrals and
reduction formulae.
3. The student will be able to represent complex no. as Argands Diagram. Using algebra of vectors student
will be able to find work done by a force, moment of a force about a point. Area of triangle. Volume of
parallelopiped.
4. Student will solve simultaneous equations by using matrices.
5.

5. DETAILED CONTENTS:
6.
Chapter. Content Hours Marks
1. 1.0Application to definite integrals 16 42
1.1 Length of arc
1.2 Areas
1.3 Volumes
1.4 Center of gravity
1.5 Moment of inertia
2 2. 0Complex numbers 16 42
2.1 De Movires theorem,
2.2 Roots of a complex number.
 2.3 Circular and hyperbolic functions of complex numbers
relation between them.
2.4 Separation of real and imaginary part of a complex number.

SECTION –II

1 3.0Laplace Transformation 12 24
3.1 Introduction, Definitions
3.2 Laplace Transforms of elementary functions 1, tn, eat, sin(at), cos(at)
3.3 Properties of Laplace transform
3.4 Inverse Laplace transform
3.5 Transform of derivatives & Integrals
5 Differential Equations 20 60
4.1 Formation of differential equation
4.2 Differential equations of first order & first degree
4.3 Linear differential equations of higher order with constant coefficients
such as f(D)y=X, Where
X= eax, sin(ax+b), cos(ax+b), xm, eaxV, Where V is a function of x
4.4 Applications of differential equations

6. IMPLEMENTATION STRATEGY (PLANNING) :

Lectures are conducted as per teaching plan and tutorials in the class.

7. REFERENCE BOOKS :

Sr. Author Title Edition Year of Publishers &

No. Publication Address
1. S. P. Deshpande Calculus for 1st 1998 Pune Vidyarthi
Polytechnics Griha Prakashan,
Pune
2. Dr. B. S. Grewal Higher Engineering 35th 2000 Khanna Publishers
Mathematics 2B, Delhi
3. J. N. Wartikar Applied 7th 1989 Pune Vidyarthi
P. N. Wartikar Mathematics Griha Prakashan,
Pune
4. B. M. Patel Applied 7th 2002 Nirali Prakashan,
J. M. Rawal Mathematics Mumbai
 1. SUBJECT DETAILS

Course : Electrical Engineering Semester : IV

Subject : # ELECRTICALPOWER Code : EE-15

Group :CORE Compulsory

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks
Th Hrs Practical Hrs. Paper TH Sessional T/W Pract Total
Per Wk Per WK Oral
Hrs NP Mks

04 02 06 03 01 100 80 20 25 50 175

3. RATIONALE:
This subject deals with the basic power system, generation and transmission of power. Knowledge of D.C and
A.C machines is a pre-requisite to this subject. This subject is divided into two parts, generation and transmission of
electrical power.
In generation it covers different types of energy sources and power stations. It also deals with the economics
of generation and utilization of electrical power.
In transmission it deals with transmission of power by overhead lines and underground cables. It also deals
with overhead lines, their regulation, corona, etc. This subject also deals with the problems associated with
underground cables, methods of fault finding etc.

4. OBJECTIVES:
Students will gain basic knowledge of
1. Power generation and various generating station, its working and factors.
2. Cost of Electrical energy.
3. Generation and transmission line parameters, different types of cables and application.

5. DETAILED CONTENTS:

SECTION – I
Chapter. Content Hours Marks
1. 1.0 Sources of energy 18 45
1.1 Different types of generating stations,
1.2 Choice of site, layout, general equipments of
1.2.1 Thermal stations
1.2.2 Hydro-electric plants
1.2.3 Nuclear plants
1.2.4 Diesel stations,
1.2.5 MHD generation,
1.2.6 Wind power,
1.2.7 Tidal power,
 1.2.8 Solar power.
1.3 Economics of generation
1.3.1Load curve, load duration curve, load factor, average and
maximum demand, diversity factor plant capacity factor, plant use
factor, demand factor, connected load.
1.3.2 Fixed cost, capital cost, running and operating Cost.
1.3.3 Tariffs, flat rate tariffs, block rate tariffs, two part tariffs.
1.3.4 Economical comparison of two alternative schemes.
1.3.5 Parallel operation of generating stations, base load, and peak
load stations, load dispatch and grid working.

Practice:
Drawing sheets of full imperial size depicting the constructional details,
scheme details of
Substation layout and equipment of all Power Plants.
2 2.0 Transmission 6 15
2.1 Effect of voltage and power factor on transmission efficiency.
2.2 Transmission voltages.
2.3 Comparison of overhead lines and underground Cables.
2.4 Economical conductor, Kelvin’s law Limitations of Kelvin’s law.
3 3.0 Overhead lines: 8 20
3.1 Mechanical supports, different types of poles and towers, sag and
tension.
3.2 Sag Calculation under normal and abnormal weather conditions.
3.3 Insulators, types of insulators
3.4 Voltage distribution across a string of suspension Insulators.
3.5 String efficiency, methods to improve string Efficiency covered by SPJ
line parameters
3.6 Resistance, inductance and capacitance
3.7 Long, medium, and short transmission lines
3.8 Voltage regulation,
3.9 nominal T and nominal π method
3.10 A, B, C and D parameters of transmission lines.
3.11Corona
3.11.1Formation of corona
3.11.2 Factors affecting corona
3.11.3 Power loss
3.11.4 Advantages and disadvantages of corona
Practice:
Drawing sheets of full imperial size depicting the constructional details of
1. Conductors, overhead supports, towers.
2. Insulators of different types.

SECTION –II

1 4.0 Distribution 10 30
4.1 Primary and secondary distribution,
4.2 Distribution voltages,
4.3 Different supply systems available,
4.4 Copper efficiency of supply system,
4.5 D.C distribution calculation of voltage drop,
4.6 Singly fed, doubly fed and ring distributors,
 4.7 Calculations of point of min potential,
4.8 Concentrated and distributed load,
4.9 Uniformly loaded distributor, mixed loads,
4.10 A.C distribution, voltage drop, voltage regulation.
4.11 Receiving stations and sub-stations,
4.12 Types of sub-stations,
4.13 Sub-station equipments.

5 5.0 Underground cables- 6 15

5.1 Construction of different types of underground cables and their advantages
5.2 Single core, and multi core cables
5.3 Resistance, inductance and capacitance of cables
5.4 Thermal resistance and insulation resistance of a cable. Heating of a cable.

Practice:
Drawing sheets of full imperial size depicting the constructional details of
Cables and cables accessories
6 6.0 Cable Faults 6 15
6.1 Cable failure, void formation,
6.2 Disintegration of cables,
6.3 Causes & remedies.
6.3 Testing of cables, acceptance test.
6.4 Cable faults,
6.5 Method of locating cable faults,
6.6 Different loop tests, test for open circuit.
6.7 Cable joints and cable termination
Practice:
Drawing sheets of full imperial size depicting the constructional details of
Cable jointing
7 7.0 Voltage regulation 10 20
7.1 Different types of regulators
7.2 Tap changing transformers
7.3 On load and off load tap changing
7.4 Moving coil voltage regulators
7.5 Boosting transformers
7.6 Induction regulators
7.7 Single phase and three phase induction regulators, twin induction
regulators.
Practice:
Drawing sheets of full imperial size depicting the constructional details of
Lighting arrestors.

6. IMPLEMENTATION STRATEGY (PLANNING) :

In depth study and understanding of the subject will be implemented by adopting following strategy.
1) Lesson plan
2) Visit to various power plants
3) Showing charts etc.

7. REFERENCE BOOKS.
Sr. No. Author Title Publisher & address
1 V.K.Mehta Power system S.Chand publication
2 S.L.Uppal Electrical Power Khanna publication
3 Soni, Gupta & Bhatnagar Electrical Power Dhanpatrai & sons
 1. SUBJECT DETAILS :

Course : Electrical Engineering Semester : IV

Subject : Electrical Machine -I Code : EE-46

Group : C* Compulsory

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks
Paper TH Sessional TW Prac Total
Theory hrs. Practical hrs. oral
Hrs. Np
per week per week Mks
04 02 06 03 01 100 80 20 50 50 200

3. RATIONALE:

This subject deals with dc machines and synchronous machines. DC machines have a historical importance and
even today dc motors are used in different applications. Itolcals with construction, basic theory, operating, steady
state characteristics of dc machines and method to control them. Similarly it deals with the synchronous machines.
Synchronous generators are the main source of producing power in power stations. The subject also deals with
Synchronous motors and its applications.

4. OBJECTIVES:
Students will be able to
1. Explain the construction of the dc machines, Synchronous machines etc.
2. Draw and explain the characteristics of any generator and motor.
3. Differentiate between salient pole and non –salient pole.
4. Make computation of regulation and alternator by a given method.
5. Explain the process of Synchronization and parallel operation of alternators
6. Study the use of synchronous condenser for power factor improvement.
7. Understand the application of various machines.

4. DETAILED CONTENTS:

SECTION-I
Contents Hours Marks
Chapter
1 1.0 DC Machines 04 10
1.1 Elementary dc generator, and elementary dc motors
1.2 Principle of operation, & construction of dc machines,
1.3 Emf equation and torque equation.
1.4 Counter Torque acting on the armature of a loaded generator, &
and motor back emf.
1.5 Armature windings – lap and wave with examples
2 2.0 D.C generator characteristics 10 25
2.1 Type of DC generators
2.2 DC generators characteristics
 2.2.1 Open circuit characteristics
2.2.2 External characteristics
2.2.3 Internal characteristics
2.3 Building up process of dc shunt generator.
2.4 Critical field resistance, critical speed
2.5 Comparative study of these characteristics.
2.6 Cumulative compound and differential compound generator-load
characteristics.
2.7 Examples associated with above topics.
Practice
1) Load characteristics of a dc shunt and separately excited
generator
2) Load characteristics and magnetization curve of a dc series
generator.
3) Load characteristics of cumulative and differential
4) Magnetization curve of a dc generator and determination of
critical field resistance.
5) Determination of critical speed for a dc shunt generator.
3 3.0 D.C Motors 10 25
3.1 Principle of motor, back emf & torque equation
3.2 Type of dc motor
3.3 Characteristics of dc motors
3.3.1 Speed – armature current
3.3.2 Torque-armature current
3.3.2 Speed – Torque
3.4 Method of speed control of dc shunt and series motors.
3.5 Ward Leonard method of speed control.
3.6 Starting of dc motors. 3 terminal dc shunt motor starter.
3.7 Applications
3.8 Problems associate with above topics.
Practice
1) Speed load curve of a dc shunt motor.
2) Speed load curve of a compound motor
3) Magnetization curve of a dc generator and determination of
critical field resistance.
4 4.0 Armature reaction in dc machines 4 10

4.1 Concept of armature reaction

4.2 Armature reaction in dc generator
4.3 Armature reaction in dc motor
4.4 Cross magnetizing and demagnetizing armature turns
4.5 Effect of armature reaction on performance of dc generators and
dc motors.
5 5.0 Losses & efficiency in dc machines 4 10
5.1 Power losses in dc machines
5.2 Factors influencing the losses.
5.3 Power flow analysis
5.4 Efficiency of dc generators and dc motors
5.5 Condition for maximum efficiency of dc machines.
 SECTION –II
6 6.0 Synchronous machines 8 25
6.1 Construction. & Working principle of Synchronous m/c.
6.2 Synchronous speed.
6.3 Salient pole & non-salient pole type field structure.
6.4 Classification of stator armature winding.
6.5 Winding turns & winding factor
6.5.1 Pitch factor
6.5.2 Distribution factor
6.6 Emf equation of synchronous machines.
6.7 Armature reaction of single phase synchronous generator for
different load power factor.
6.8 Synchronous Impedance
6.9 Phasor diagrams of alternator on load.
7 7.0 Regulation of an alternator. 8 20
7.1 Synchronous Impedance and its determination by open and short
circuit test.
7.2 Regulation of an alternator.
7.2.1. Regulation by synchronous impedance method
7.2.2. Regulation by mmf method
Practice
1) Regulation of a alternator by synchronous Impedance method
8 8.0 Rotating magnetic field 2 5
8.1 The Ferraris principle
8.2 Production of rotating magnetic flux.
9 9.0 Synchronous motor 12 25
9.1 Principle and operation of Synchronous motor
9.2 Effect of load on synchronous motor with constant excitation
9.3 Behavior of synchronous motors With constant load and variable
excitation
9.4 Synchronizing power
9.5 Starting methods of synchronous motor
9.6 V- curves
9.7 Synchronous Condenser
9.8 Use of synchronous motor for improving power factor and
numerical examples
9.9 Applications
Practice
1) V- curve of a synchronous motor
10 10.0 Parallel operation of alternators 2 5
10.1 Necessity for parallel operation
10.2 Conditions for proper synchronizing
10.3 Synchronizing of three phase alternators
10.3.1 Three dark lamp method
10.3.2 Two bright lamp one dark lamp method

6. IMPLEMENTATION STRATEGY (PLANNING) :

In depth study and understanding of the subject will be implemented by adopting
1) Orientation of teaching and laboratory staff towards curriculum objectives.
2) Lesson planning.
3) Arranging industrial expert’s lectures.
4) Visit to medium scale industry,
7. REFERENCE BOOKS:
Sr. Title Publisher & address
No. Author
1 B.L.Theraja Electrical Technology Vol-II S.Chand
2 J.B.Gupta Theory and Performance of Electrical machines Dhanpatrai & sons
3 S.K.Bhattacharya Electrical machines Tata McGraw-hill
 1 SUBJECT DETAILS :

Course : Electrical Engineering Semester : IV

Subject : Electrical Machine - II Code : EE-47

Group : C* Compulsory

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks
Paper TH Sessional TW Pract Total
Theory Practical hrs. Oral
Hrs. Np Mks
hrs. per Per week
week
04 02 06 03 01 100 80 20 50 50 200

3. RATIONALE:
This subject deals with transformer and induction motor, their concept, principle, operation and
maintenance. Transformer is a very vital link in power system and induction motor is cheapest motor available in
general-purpose motors. The knowledge and skill obtained by the student will be useful to him as a supervisor or
technician in discharging the technical function.

4. OBJECTIVES:
Students will be able to
1. Explain fundamentals of transformer, ideal transformer, transformer on load, regulation efficiency. Etc.
2. state advantage and disadvantages of an auto transformer and to compute its saving in power transform and
power conducted.
3. Understand three phase transformer and different connection.
4. Understand working and construction of three phase induction motor and explain torque slip etc.
5. To conduct various tests on an induction motor.
6. To justify need for a starter and explain which starter is to be used.

5. DETAILED CONTENTS:
SECTION-I
Sr.No Topic Hours Marks
1 1.0 Transformer
1.1 Two winding single phase transformer, Core type and Shell type 4 8
1.2 Basic construction and working principle
1.3 Theory of ideal transformer
1.4 E.M.F. Equation
1.5 Transformation ratio – current ratio and voltage ratio
1.6 No- load vector diagram
2 2.0 Transformer on load 5 10
2.1 Ideal transformer on load
2.2 Resistance and leakage reactance.
2.3 Equivalent circuit of a Transformer on open circuit.
2.4 Vector diagram of actual transformer on load at different power
factor i.e; unity, lagging, leading.
 3 3.0 Equivalent circuit of a single phase transformer 06 20
3.1 Equivalent resistance and reactance.
3.2 Equivalent circuit of a single phase transformer
3.3 Approximate equivalent circuit.
3.4 Equivalent impedance referred to any side (high tension or low
tension side.
3.5 Open circuit test and short circuit test.
3.6 Determination of the parameters from above test results.
3.7 Parallel operation single phase transformer

Practice
1) Open circuit test on single phase transformer
2) Short circuit test on single phase transformer
4 8 15
4.0 Efficiency and Voltage regulation
4.1 Voltage regulation of a transformer.
4.2 Computation of regulation from equivalent circuit.
4.3 Transformer losses.
4.4 Relation between copper loss and KVA rating.
4.5 Efficiency of a transformer.
4.6 Condition for maximum efficiency of a transformer.
4.7 Per unit impedance, per unit reactance, per unit resistance.
4.8 All day efficiency.

Practice
1) Regulation and efficiency of single phase transformer
5 5.0 Auto – Transformer 2 5
5.1 Concept of Autotransformer.
5.2 Copper saving.
5.3 Advantages and disadvantages of auto – transformer.
5.4 Uses.
6 6.0 Three phase transformer 3 15
6.1 Construction of three phase transformer.
6.2 Types transformer.
6.3 Three phase transformer connections.
6.4 Vector group.
6.5 Tertiary winding and its use.
7 7.0 Phase conversion 4 7
7.1 Three phase to two phase conversion. Scott connection.
7.2 Load analysis.
7.3 Phasor diagram for balanced load and unbalanced load.

Practice
1) Three phase connection of single phase transformer
(Star-star, delta-delta and star-delta)
2) Scott connection of transformer

SECTION –II

8 8.0 Three phase Induction Motor 12 30

8.1 Definition of induction motor
8.2 Construction and principle of three phase induction motor
8.3 Types of three phase Induction motor.
8.4 Production of rotating magnetic field.
8.5 Concept of slip.
 8.6 Equation for rotor current , rotor e.m.f
8.7 Effect of slip on rotor current, frequency.
8.8 Torque equation.
8.9 Condition for maximum torque.
8.10 Torque – speed, Torque – slip curve. Full load torque and starting
torque.
8.11 . Full load torque and maximum torque.
8.12 Starting torque and maximum torque
8.13 . Torque in Synchronous watts
8.14 Power stages of three phase Induction Motor.
8.15 Relation between rotor input. Rotor copper loss and gross
mechanical power.
8.16 Double cage rotor.
8.17 Application.
Practice
1) Load test on three phase induction motor
9 9.0 Equivalent circuit and circle diagram 06 20
9.1 Equivalent circuit of a induction motor
9.2 Approximate equivalent circuit.
9.3 No- load on balance rotor test.
9.4 Determination of the parameter of dc equivalent circuit for no –
load test and blocked rotor test.
9.5 Locus of rotor and stator current based on approximate equivalent
circuit.
9.6 Construction of circle diagram
9.7 Computation of performance characteristics for circle diagram.
Practice
1) No load test & blocked rotor test on three phase Induction Motor &
.predetermination of efficiency full load torque , full load slip by Circle
diagram.
2) Study of different types of starters for three-phase induction motor.
10 10.0 Starting of Induction Motor 6 15
10.1 Necessity of starter for an induction motor
10.2 Starter for induction motor – Types, selection, comparison. Stator
resistance type, rotor resistance type, auto transformer type , start
delta type starters. Direct online starters. Starter using contactors
– direct online forward reverse automatic and semi –automatic
star – delta starters.
10.3 Power wiring diagram and control circuit diagrams, circuit
diagram interlocks.
11 11.0 Speed control of induction motor 4 8
11.1 Speed control, different methods of speed control, rotor rheostat
control, pole changing method, frequency changers, etc.
11.2 Schrage motor and its characteristics, construction, use.
Practice 1) Study of Schrage motor
12 12.0 Single phase induction motor 4 7
12.1 Introduction
12.2 Types of single-phase motor.
12.3 Single-phase induction motor.
12.4 Double field revolving theory.
12.5 Cross field theory.
12.6 Making Single-phase induction motor self-starting.
12.7 Starting method and types of Single-phase induction motor.
Capacitor start and capacitor run motor, shaded pole motors.
12.8 Universal motor – ac series motor.
Practice 1) Load test on single phase induction motor
6. IMPLEMENTATION STRATEGY
Subject shall be taught by
1 Adopting lesson plan
2 Visit to medium scale industries.
3 Use of transparencies, charts etc
4 Co-relating with industrial application.

7. REFERENCE BOOKS:

Sr. Author Title Publisher & address

No.
J.B Gupta Theory and Performance of Electrical Machines Dhanpatrai & sons
B.L.Theraja Electrical Technology Vol – II S.Chand
S.K.Bhattacharya Electrical Machines Tata McGraw Hill
1 SUBJECT DETAILS :

Course : Electrical Engineering Semester : IV

Subject : Electrical Circuits & Networks Code :EE-48

Group : C* Compulsory

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks
Paper TH Sessional TW Pract Total
Theory Practical hrs. Oral
Hrs. Np Mks
hrs. per week
week
04 02 06 03 01 100 80 20 50 50 200

3. RATIONALE:
This subject deals with network analysis techniques applied to dc circuits. It introduces concepts of
transients related to dc circuits, storage batteries and their construction, capacities, etc. Topics like two port network,
harmonics, symmetrical components are of theoretical importance.

4. OBJECTIVES:
Students will learn about
1. Basic Network theorem which are applied to Electrical circuits practically.
2. Transient phases of electrical parameters with respect to time.
3. Harmonics of waves and component of three phase unbalanced current and voltage.
4. Line parameters and cells and batteries.

5. DETAILED CONTENTS:
SECTION-I
Contents Hours Marks
Chapter
1 1.0 Network Analysis. 14 35
1.1 Classification of circuit elements, unilateral, bilateral, linear,
non-linear, lumped, distributed passive & active circuit elements.
1.2 Sources of energy
1.3 Types, source shift, transformation, star delta transformation for
resistance, Mesh current analysis, Node analysis.
1.4 Superposition Theorem, Thevenin's and Norton's Theorem, Maximum
Power transfer Theorem, Reciprocity theorem and Millman’s
Theorem
Practice:
A report of the following experiments performed in the laboratory.
1. Star-Delta transformation.
2. Maximum power transfer theorem.
3. Superposition theorem and effect of inductance.
4. Thevenin's theorem
 5. Norton's theorem.
6. Reciprocity theorem.
7. Millman’s theorem

2 2.0 DC Transient. 14 35
2.1 R-L transients. Expression for the rise and decay of current in simple
RL series circuit.
2.2 Initial conditions, time constant. Expression for energy stored in
inductance.
2.3 RC-transients. Expression for the rise and decay of charge and voltage
in simple RC series circuit.
2.4 Initial conditions, time constant. Expression for energy stored by a
capacitor.
2.5 Connecting a charged capacitor to another charged or uncharged
capacitor.
Practice:
A report of the following experiments performed in the laboratory.
1. Measurements of high resistance by loss of charge method, time
constant
3 3.0 Harmonics. 4 10
3.1 Introduction to harmonics,
3.2 Types of harmonics and its effect

SECTION –II

4 4.0 Symmetrical components: 12 30

4.1 Definition of operator ‘a’.
4.2 Calculation of Symmetrical components from a set of three unbalanced
voltage or current.
4.3 Calculation of unbalanced voltage & current from given symmetrical
components.
4.4 Graphical method for determination of Symmetrical component.
5 5.0 Two-port network. 12 30
5.1 Impedance, admittance, hybrid and ABCD parameters.
5.2 Calculation of these parameters for T and Pi networks.
5.3 Relation between A, B, C, D parameter for a passive linear bilateral
network.
5.4 Transformation of parameters from one form to other.
6 6.0 Storage batteries. 8 20
6.1 Construction,
6.2 Principle of working and taking care of lead acid accumulators, nickel
alkaline cells solar cells.
6.3 Ampere-hour rating, Ampere-hour efficiency.

6. IMPLEMENTATION STRATEGY (PLANNING ):

1) As per the lesson plan.
2) Taking appropriate experiments time to time.
3) Giving assignments etc.
7. REFERENCE BOOKS:

Sr. Title Publisher & address

No. Author
1 B.L.Theraja Electrical Technology Vol-I & II S.Chand & company
2 J.B.Gupta Electrical Engineering Dhanpatrai & Sons
3 V.K.Mehta Basic Electrical Engineering S.Chand & company
 w.e.f.-Batch admitted June,2008 (Progressively)

Shri Vile Parle Kelavani Mandal`s

SHRI BHAGUBHAI MAFATLAL POLYTECHNIC
ELECTRICAL ENGINEERING
SCHEME FOR INPLANT TRAINING

V SEMESTER

Sr Subject Weekly Quiz Test Dissertation Oral/

Credit Total
No Duration Report Marks (Report) Viva
5.1 26 Weeks 15 Maximum Marks 50 50 50 50 200
Minimum Marks 20 20 20 20 80
 Shri Vile Parle Kelavani Mandal’s

SHRI BHAGUBHAI MAFATLAL POLYTECHNIC

VI SEMESTER ELECTRICAL ENGINEERING w.e.f Batch admitted in June, 2008

Sr. Subject Subject Scheme of Instructions No. of papers Scheme of Examination Gr Scheme
No. Code and Periods per week duration and marks L/Pr/CR

Lect Pr D Tu Cr NP Hrs Mks SS Pape T Pract OR Total

r L r W
6-1 Applied Electronics IE-37 04 02 - - 06 01 03 100 20 80 25 50 - 175 A* 426
6-2 Electrical measurements EE-86 04 02 - - 06 01 03 100 20 80 50 50 - 200 A* 426
6-3 # Switch Gear & EE-66 04 - 03 - 07 01 03 100 20 80 50 - 50 200 A* 437
Protection
6-4 Utilization of electrical EE-67 04 02 - - 06 01 03 100 20 80 25 - 50 175 A 426
energy
6-5 Elect estimation & costing EE-76 04 03 - - 07 01 03 100 20 80 25 - 25 150 C 437
6-6 Elect m/c design EE-77 04 - 03 - 07 01 03 100 20 80 25 - 25 150 C 437

TOTAL 24 09 06 - 39 06 PAPERS 120 480 200 100 150 1050

TOTAL PERIODS =39 TOTAL MARKS =1050

* Compulsory L-Lecture period NP-No of Papers T/W-Term work

# Award winning subject P-Practical period Mks- Marks Pract- Practical
* * External only D- Drawing practice Period SSL –Sessional Cr-Credit
Note:
i) Sessional is to be accessed by internal examiner
ii) Theory &practical is to be accessed by internal examiner & external examiner combined
iii) Term work is to be accessed by internal examiner & external examiner as per the ratio
iv) There will be three periodical test of 25 marks for each subject .best of two periodical test marks will be considered as a sessional of
20% weitage.
v) Final term end examination will be of 100 marks having 80% weitage
 6TH SEMESTER
1. Subject Details.

Course: Electrical Engineering Semester :VI

Duration: 16 weeks

Subject: Applied Electronics Code: IE 37

Group: A* C: Compulsory

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks

Paper TH Sessional TW Prac Total
Theory Practical hrs. oral
Hrs. Np
hrs per per week Mks
week
04 02 04 03 01 100 80 20 25 50 175

3. RATIONALE:
To become a perfect technician in electrical engineering, knowledge and
application
of electronic power devices, inverters, AC-DC motor control circuits and
microprocessors is essential

4. OBJECTIVE:
Students will be able to
1) Understand types of oscillators
2) Draw circuits of invertors and analyze
3) Draw and analyze different types of AC-DC motor control circuits
4) Perform the experiments on magnetic amplifier circuits and
5) Understand digital circuits and microprocessors applications.

SECTION I

Chapter Content Marks Hours

1 Oscillators 25 10
1.1 Regenerative feedback in oscillators
1.2 conditions for sustained oscillations and frequency of
oscillations for tuned LC oscillators,
1.3 RC oscillators. Principle of operations of transistors,
1.4. Hartley and Colpitt’s oscillators
1.5 Transistor crystal oscillator.

Practice

1. Study of RC-phase shift oscillators

2. Study of LC oscillators
 3. Study of astable, monostable and Biastable multivibrators
2 Invertors 25 10
2.1 Principles of operation of different inverter circuits using transistors,
waveforms.
2.2 Inverters using thyristors

2.3 Principles of operation of different inverter circuits for single phase

and
three phase operations,
2.4 Waveforms, control of frequency,
2.5 Applications of such inverters.

Practice
1) Demonstration of series invertors
2) Demonstration of parallel invertors
3) Class C computation
3 Motor control circuits 32 12
3.1 Principles of operation of different motor control circuits for DC
motors.
3.2 Principles of operation of different motor control circuits for AC
motors,
3.3 V/f control, constant speed, constant HP drive, phase control etc.

Practice
1) Study of SCR-UJT light dimmer
Reversible DC motor drive

SECTION II
4 Control rectifiers 25 10
4.1 uncontrol rectifiers with and without free wheelling diode,
4.2 half control rectifiers with and without free wheelling diode
4.3 Full control rectifiers
A- Single phase
B- threephase
Practice
Speed control of dc motor using Full control rectifiers

5 Ultrasonic 15 06
5.1 Ultrasonic generators, detection
5.2 applications

Practice
1) Ultrasonic distance measurements

6 Digital circuits and microprocessor 22 08

6.1 Principle of operation and circuit configuration of a
few logic gates as AND, OR, NOT, NAND
6.2 Astable, bistable and monostable multivibrators
6.3 Different flip flops like JK, RS, T master slave
6.4 Counting circuits and counters.
6.5 Elements of microprocessors, interfaces, programming a
microprocessor

Practice
1) Study of AND, NAND, OR and NOT
 2) Study of counters

3) Study of astable, monostable and Biastable multivibrators.

4) Basic programs like addition, subtraction on 8085
7 P-L-C 20 08
7.1Introduction to plc
7.2Block diagram to plc
7.3plc ladder diagram concept
7.4application to plc

6. IMPLEMENTATION STRATEGY (PLANNING)

In depth study and understanding of the subject will be implemented by adopting following strategy. (Teaching
Plan). Example

1. Lesson Plan
2. Visit to small industry.

7. REREFENCE BOOKS:

Sr. Author Title Publishers & address

No
1. Ramamurthy Thyristors control and applications
2. Chute and chute Electronics in industry Tata-Mcgraw hill New delhi
3 Cage Industrial electronics Tata-Mcgraw hill New delhi
4 Zbar Industrial electronics lab manual Tata-Mcgraw hill New delhi
5 Sameer datta Industrial electronics PHI publication New delhi
6 Gaonkar Microprocessor architecture and programming Tata-Mcgraw hill New delhi

1. SUBJECT DETAILS :

COURSE: ELECTRICAL MEASUREMENT

SEMESTER:VI

SUBJECT: ELECTRICAL MEASUREMENT CODE-86

GROUP: A* COMPULSORY

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks

Paper The Sessional Tw Practi Total
ory cal
Hrs. Np Mks

04 02 06 03 01 100 80 20 50 50 200

3. RATIONALE :
Electrical quantities are abstract in nature and their measurement becomes very important. There are
alternative methods available with different accuracy, advantages and disadvantages. Selection of a proper methods
to measure a given quantities becomes very important from the viewpoint of accuracy and time required for
measurement. Various measuring instruments are available which use different effects for their operation. The
power consumption of an instrument also becomes important. This subject deals with such topics and provides
opportunities to use a few such methods in laboratory. Periodical calibration of instruments is very essential and
there are few experiments in this subject indicating different calibration methods. It also covers methods to extent
range of different instruments. This subjects also deals with different types of standards to be used in measurement.

4. OBJECTIVES:
Students will be able to.
1. Measure different quantities like voltage, current, power and energy.
2. Measure circuit constants like R, L, and C.
3. Use the different meters to measure different quantities.

5. DETAILED CONTENTS:

SECTION-I

Sr.no. Content Hours Marks

1 1.0 Units and Standards of Measurement 6 15

1.1Primary & Secondary standards, Dimensions
1.2 General requirements of standards. Standard of voltage, current &
resistance.
1.3 Descriptive study of one standard of 1) low resistance 2) medium
resistance 3) inductance 4) capacitance. Absolute measurement of current &
resistance. Current balance.
2 2..0 D.C Potentiometers 6 10
2.1 Construction & principle of simple slide wire type
2.2 Potentiometers,
2.2.1 any one type Potentiometer
2.2.2 standardization of Potentiometers.
2.2.3 Range of Potentiometers,
2.2.4 Measurement of voltage, current, power & resistance.
2.3 Calibration of voltmeter, ammeter & calibration of wattmeter.

Practice
 1. Calibration of voltmeter, ammeter and wattmeter using a dc
potentiometer.
3 3.0 Measurements 8 25
1.1 Resistance:
1.2 Classification of resistance as low, medium & high resistance
1.2.1 Voltmeter & ammeter method
1.2.2 Substitution method
1.3 Bridge method –Wheatstone’s bridge,
3.3.1 Limitations of Wheatstone’s bridge,
3.3.2 Kelvin double bridge for low resistance.
1.4 Measurements of high resistance.
1.4.1 Surface leakage
1.4.2 Guard ckt.
1.4.3 Mega ohm bridge
1.5 Measurements of high resistance by loss of charge method.
1.6 Ohm –meters, series & shunt type
1.7 Megger .
1.8 II) Inductance & capacitance: three voltmeter & three-ammeter
method.

Practice
1) Measurement of resistance by Wheatstone’s bridge
4 4.0 A.C Bridges 6 16
4.1 General theory,
4.2 Different detectors used, screening & guard ckts.
4.3 Different bridge ckts.
4.4 Different bridge networks, their balance equations & phasor diagrams
under balanced conditions of
4.4.1 1) Maxwell’s bridge
4.4.2 2) Wein bridge,
4.4.3 3) Anderson’s bridge
4.4.4 4) Schering bridge – low voltage & high voltage bridge
4.4.5 5) De saulty bridge

Practice
1) A.C Bridge network.
5 5.0 Measurement of energy 6 16
5.1 Measurement of energy
5.1.1: Principle of operation,
5.1.2 Equation for torque ,
5.2 Recording mechanism of dc and ac energy meter.
5.3 Different adjustment in ac energy meter,
5.4 Caliberation of single phase energymeter with resistive load and
without using a phase shifting transformer.
5.5 Electronic energy meter (single phase)

Practice
1) Calibration of dc energymeter.
2) Calibration of ac single-phase energy meter.

SECTION II
6 6.0 Measuring Instruments 10 28
 6.1 Classification of instruments
6.2 Indicating, recording & integrating instruments.
6.3 Some common features of, indicating instruments.
6.4 Torque acting on the moving system of indicating instruments.
6.5 Method of damping & damping curve
6.6 ii) Principle of operation,
6.6.1 Equation for deflecting torque
6.6.2 Usual scale distribution & its modifications
6.7 Sources of errors, remedies for errors & common usage of the
following type of instruments
6.8 (a) Permanent magnet moving coil instruments (b) moving iron
instruments (c) electrodynamics or dynamometer type instruments (d)
induction instruments (e) rectifier instruments.

Practice
1) Measurement of three phase power by one wattmeter method
2) Measurement of three-phase power by two-wattmeter method.
7 7.0 Extension of the range of instruments 6 16
7.1 Series register, shunts, universal shunts, multiplying power of a
multiplier.
7.2 Potential and current transformers, their phasor diagram, phase angle
and ratio errors. Methods to minimize these errors. Effect of secondary
burden on these errors.

8 8.0 Measurement of power 10 22

8.1 Principle of operation,
8.1.1 equation of deflecting torque.
8.1.2 Sources of errors, remedies for errors,
8.2 Usual scale distribution of the following types of wattmeters
8.2.1 (a) Electrodynamics type and
8.2.2 (b) Induction type wattmeter.
8.3 Measurement of three phase power
8.3.1 (a) One wattmeter method
8.3.2 (b) Two-wattmeter method for balance and unbalanced loads and
star
and delta connection.
8.4 Variation of the ratio of the wattmeter reading against the power factor
of the load.
8.5 Measurement of reactive power for balanced load.
8.6 Polyphase wattmeter.

Practice
1) Variation of the ratio of two-wattmeter reading against power factor.
2)Measurement of reactive power.
9 9.0 Miscellaneous Instrument 6 16
9.1 Power factor meter of electrodynamic and moving iron type.
9.2 Single phase and polyphase power factor meter.
9.3 Frequency meter of vibrating reed type, Moving iron type, etc.
9.4 Synchroscope.
6. IMPLEMENTATION STRATEGY ( PLANNING) :
The subject shall be taught using proper sketches of instruments .The principles & laws shall be explained.
Application of each measuring instruments shall be explained to the students.

7. REFERENCE BOOKS.

Sr. Author Title Publisher & address

No.
1 C.T.Baldwin Electrical Measurements Lyall book Dept. Delhi
2 A.K.Shawney Electrical measurements and instrumentation Dhanpatrai & sons
 1. SUBJECT DETAILS :

COURSE: ELECTRICAL Engineering SEMESTER:VI

SUBJECT: Switchgear & Protection CODE:EE-66

GROUP: A* COMPULSORY

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks
Paper TH Sessional TW Prac Total
Theory Practical hrs. oral
Hrs. Np
hrs per per week Mks
week
04 02 04 03 01 100 80 20 25 50 175

3. RATIONALE:
Technician must be aware of continuous need of electric supply, as nobody in this era can tolerate
interruption even for small duration of time, This is made possible by called a device “Switchgear” which ensure
continuity of supply & prevent damage to costly equipment in factories. Thus arises need of remote sensing of fault
& hence various relay systems & protection scheme are suggested in subject, which takes care of protection of
generator, transformer, transmission lines & receiving station.

4. OBJECTIVES:
Students will be able to
1. Know about different types of switches and fuses.
2. Protective instruments like circuit breakers, its rating application, relays, its application and rating.
3. Protective scheme.

4. DETAILED CONTENTS:

SECTION I
Chapter Contents Hours Marks
1 1.0 Switches: 4 7
1.1 Isolator- types of isolators- rating of isolators.
1.2 Busbar arrangement, switchgear in generating stations.
1.3 Main switchgear and auxiliary switchgear.
2 2.0 Fuses 4 10
2.1 Requirements of fuse, Different types of fuses-rewireable,
2.2 H.R.C, expulsion type, draw-out fuses.
2.3 Characteristics and different ratings of fuses.
3 3.0 Relays 10 30
3.1 Protective type functions
3.2 Classification of relays
3.3 Construction and principle of operation of
3.3.1 Thermal
3.3.2 Buchholz’s relay
3.3.3 Electromagnetic
3.3.4 Induction type
3.4 Induction type
 3.4.1 Over current relay
3.4.2 Reverse power relay
3.4.3 Directional over current relay
3.4.4 Impedance relay (distance relay)
3.4.5 Static relay.
Practice:
Drawing sheets of full imperial size depicting the constructional details,
scheme details of different types of relays.
4 4.0 Circuit Breaker 14 35
4.1 Requirement of circuit breaker.
4.2 Difference in fuse and a circuit breaker.
4.3 Theory of arc extinction in direct current and in alternating current
circuits.
4.4 Recovery of voltage. restriking voltage, rate of rise of restriking
voltage.
4.5 Construction, principle of operation, operating mechanisms of Air
break, Oil, minimum oil content (small oil volume SOV) circuit
breakers and vacuum circuit breakers, SF6 circuit breaker.
4.6 Making, breaking capacities, contact materials.
4.7 L.T circuit breakers (ACB), Miniature circuit breakers(MCB),
Moulded case circuit breakers(MCCB), Earth Leakage circuit
breakers(ELCB or RLCB), Comparison of Fuse and MCCB
Practice:
1) Drawing sheets of full imperial size depicting the constructional
details,
scheme details of
2) Different types of circuit breakers, their components, assembly, etc.

SECTION II

5 5.0 Over Voltage Protection 9 20

5.1 Construction and principle of operation of different types of
lightning
arrestors such as 1) horn gap. 2) Electrolytic, 3) Thyrite type.
5.2 Surge absorbers
6 6.0 Fault Calculation 9 20
6.1 Symmetrical and asymmetrical fault currents.
6.2 Short circuit (symmetrical) KVA calculations for different busbar
arrangements, transformers, feeders, etc.
6.3 Use of current limiting reactors and their arrangements.
7 7.0 Protection Systems 12 32
7.1 Power Systems protection, back-up protection, main and auxiliary
protection, protection schemes for
Generators: 1) Merz price protection,
2) Earth fault protection
7.1.2 Transformers:
1) Over current and earth fault protection
2) Percentage differential protection.
7.1.3 Motors: 1) over current protection,
2) Earth fault Protection
7.1.4 Bus bars, feeders and transmission lines:
1) Differential protection
2) Directional over current protection,
3) Definite distance relay protection,
4) Inverse time over current protection,
5) Time distance relay protection.
 7.1.5 SCADA Introduction

Practice:
Drawing sheets of full imperial size depicting the constructional details,
scheme details of Different protection schemes and protection devices.
8 8.0 Neutral Grounding 2 10
8.1 Necessity, Different methods of neutral grounding,
8.2 Their advantages and disadvantages.

6. IMPLEMENTATION STRATEGY (PLANNING) :

In depth study and understanding of the subject will be implemented by adopting following strategy.
1) Lesson plan
2) Visit to small welding shops, Electrical workshop, installation work etc.
3) Drawing sheets for various applications.
4) Visit to indoor/outdoor substations.
5) Use of ISS codes.

7. REFERENCE BOOKS
Sr. Author Title Publisher & address
No.
1 S. S. Rao Switchgear & protection Khanna Publications
2 V. K. Mehta Power System S. Chand & Co.
3 V. L. Uppal Electrical Power Khanna Publications
 1. SUBJECT DETAILS :

Course: ELECTRICAL ENGINEERING SEMISTER: VI

Subject: Utilization of Electrical energy Code:EE-67

Group: A Optional

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks
Th Hrs Practical Hrs. Paper TH Sessional T/ Pract Total
Per Wk Per WK W Oral
Hrs. Np Mks

04 02 06 03 01 100 80 20 25 50 175

3. RATIONALE:
Electrical Engineering diploma holders are appointed in industries in the
supervisory cadre. There main job functions are to supervise the operation and control of various
electrical drives, electrical furnaces, electrical welding equipments, refrigeration, air-
conditioning systems. The factory illumination scheme is also to be maintain by them . therefore
the knowledge of operation and control of these machines and equipments is vital for every
diploma holders.
4. OBJECTIVES:
The students will be able to:
1) Explain the importance of good illumination .
2) Compare different methods of electric heating and welding.
3) Select electric drive for specific applications.
4) Apply various measures for economic aspects of utilizing electric energy.

SECTION I

Sr.No Topics Marks Hours

1 1.0 Illumination 25 12
1.1 Definitions of terms used in illuminations.
Light, Luminous flux, luminous intensity, Lumen, Candle power,
illumination, lox or meter candle, mean horizontal candle power (MHPC),
means spherical power (MSPC), means hemispherical candle power
(MHSPC),
Reduction factor, lamp efficiency, specific consumption, glare, specific height
ratio, utilization factor, maintenance factor, depreciation factor, waste light
factor, absorption factor, reflection factor, solid angle.
1.2 Law of illumination:
Law of inverse squares
Lambert’s cosine law.( no numerical )
1.3 Sources of light:
Construction, working and application of following lamps
-Incandescent lamp, halogen lamp, low pressure mercury vapor lamps, High
pressure mercury vapor lamps, sodium vapor lamps, compact fluorescent
lamps (CLF), metal helide lamps, led lamps, neon signs.
 Basic principles of light control
1.4 Factory lighting
-general requirements

Types of installation:
General lighting, local lighting, emergency lighting
1.5 Lumen or light functions of lighting calculation (simple numerical)
1.6 Flood lighting
Flood lighting purpose. Classification of projectors, locations and mounting of
projectors (simple numerical).
2 2.0 Electric Heating & Welding 40 12
2.1 Electrical heating
1) advantage of electrical heating
2) models of transfer of heating
Conduction, convection and radiation
3) classification of electrical heating method
4) resistance heating (construction and operation)
Direct resistance heating: salt bath furnace
Indirect resistance heating: resistance ovens, requirements of heating
element material, causes of failure of heating elements, methods of
temperature control, application of resistance heating.
5) induction heating (construction and operation)
Core type induction furnace, Ajax Wyatt Furnace, coreless induction furnace,
application of induction heating (simple numerical problems).
6) Dielectric heating
Principle of Dielectric heating, advantage of Dielectric heating, lamination of
Dielectric heating, application of Dielectric heating (simple numerical of
Dielectric heating)

2.2 Electric Welding :

1) Methods of electric welding
2) Electric arc welding: formation and characteristics of electric arc, Effect of
arc length, arc blow.
3) Arc welding machines : dc welding machine-MG set, AC rectified welding,
unit. ac welding machines- welding transformer
3 3.0 Elevators 17 7
3.1 Types of electric elevators
3.2 Size and shape of elevators cars.
3.3 Speed of elevators
3.4 Location of elevators
3.5 Types of elevators machine, elevators motors
3.6 Power transmission gears braking
3.7 Safety in elevators
3.8 Bombay lift act

SECTION II

4 4.0 Electric Drive 30 14

 4.1 Introduction:
What is drive?
Mechanical drives and electric drives.
4.2 Advantages and Disadvantages of electric drives.
4.3 Factors governing selection of electric motors.
4.4 Nature of electric supply 3-phase & 1-phase AC and DC
Types of drive: group drive and individual drive
4.5 Nature of load: nature of mechanical load, matching of the speed torque
Characteristics of the motor with that of the load & starting condition of
load
4.6 Electrical characteristics
(Only DC series 3-phase and 1-phase are to be dealt )
Running characteristics – inverse, constant speed and dropping
Starting characteristics: starting torque only (no starters)
Speed control: suitability to economic and efficient speed control method
(Above and below normal speed)
Breaking characteristics: Plugging rheostat, braking and regenerative
braking as applied to DC series and 3-phase induction motor
4.7 Mechanical features:
Types of enclosure as per I.S
Types of bearing
Types of transmission for drive
Noise level
4.8 Size of motor:
Load condition – continuous load, short time loads, intermittent loads,
continuous operation with intermittent loads
Duty cycle
Standard ratings for motors as per ISS
4.9 estimation of rating of a motor
(simple numerical on estimating sizes of continuously rated motor)
Load equalization (no calculation)
4.10 Cost
Capital cost
Running cost(losses ,PF, maintenance)
5 5.0 Electric Traction 38 18
5.1 Requirements of an ideal traction system
5.2 traction system
Non electric traction system
Electric traction system: Straight electric traction, it’s advantage
Disadvantage diesel electrical traction
It’s advantage & disadvantage
5.3 System of track electrification: dc system, composite system, single phase
To 3 phase system, & single phase ac to dc system (KANDO SYSTEM)
Advantage & disadvantage of 1 phase 25kv ac system over dc system
5.4 Traction mechanics :
Unit used in traction mechanics.
Types of services
Simplified speed time curve ( no derivation)
Average speed time & schedule speed
Tractive effort
Specific energy consumption
Factors affecting specific energy consumption
Coefficient of adhesion (simple numerical on simplified speed time curve
& specific energy consumption.)
5.5 Traction motors
Desirable characteristics of traction motor, special features of traction
Motor
Suitability of DC series motor for traction
 Suitability of 3-phase induction motor for traction
5.6 Traction motor control
Requirements
Traction control of DC locomotive and EMU’s:
Series parallel control combined with rheostatic control , transition from
Series to parallel combination ,energy efficiency and limitation of series
Parallel cum rheostatic control
5.7 Braking
Requirements of braking system
Mechanical braking: vacuum braking , compressed air braking , hand
Brake for parking
Electric braking :rheostatic braking & regenerative( no derivation and no
numerical)
Sequence of braking
Dead man’s handle
6 6.0 Economic aspects of utilizing electrical energy. 14 09
6.1 Economic aspects of utilizing electrical energy.
6.2 Costing of electrical energy: fixed charge, Semi fixed charge & running
Charge.
6.3 Formulation of electrical energy.
6.4 Various types of tariff: tariffs in force for domestic, commercial &
Industrial consumers.
6.5 Power factor improvement : causes of low power factor, disadvantage of
Low power factor, power factor improvement by using static capacitor,
Location of capacitor for power factor improvement, most economical
Power factor , automatic power factor controller
(derivation & simple numerical)
6.6 Energy conversion: importance & need of energy conversion, measure for
Energy conversion in 1)Electric drives 2) Electric traction 3) Electric
Heating 4) Refrigeration & air-conditioning 5) illumination

5. REFERANCE BOOKS:
Sr no Author Title Publisher
01 H Partab Art & science of utilization of electric energy Dhanpat rai & sons
02 J.B Gupta Utilization of electric power & electric traction S.K kataria & sons
03 G.C Garg Utilization of electric power & electric traction Khanna Publishers
04 J Upadhyay Electric traction Allied Publisher limited
S.N Mahendra
05 G.K Dubey Fundamentals of Electric drives Narosa Publishing house

6.PRACTICALS:
Students have to make a study project on any one of the following:
Electric Heating
Electric Welding
Electric Traction
Electric Drives
Economics of utilization of electric energy

Minimum Two visits to any factory related to syllabus

 1 SUBJECT DETAILS :

Course: Electrical Engg. SEMESTER: VI

Subject: Electrical estimation &costing Code:EE-76

Group: A Optional

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks
Th Hrs Practical Hrs. Paper TH Sessional T/ Pract Total
Per Per WK Hrs. Np Mks W Oral
Wk
04 03 07 03 01 100 80 20 25 25 150
Rationale:
This subject is classified under Technology subject. Electrical Diploma holders have to
work as Technicians & Supervisors for Electrical Installations of various companies, commercial
and Industrial electrification schemes and prepare estimates for these schemes. They also work
as Independent electrical contractors and execute illumination and electrification schemes.
Knowledge of electrical engineering drawing, IE rules, NEC, different types of electrical
Installation their design considerations equips the students with the capability to design and
prepare working drawing of different Installation projects.
Contents:

Chapter Section 1 Hours Marks

Drawing and IE rules

1.1 Classification of Electrical Installation.
1.2 General requirement of Electrical Installation.
01 1.3 Reading and Interpretation of Electrical Engineering 05 14
Drawings.
1.3.1. Various diagrams, plans and layout
1.3.2. Important definitions related to Installation
1.4 IE rules related to Electrical Installation & Testing.
Service Connection
2.1 Concept of service connection.
02 2.2 Types of service connection & their features. 06 14
2.3 Methods of Installation of service connection.
2.4 Estimates of under ground & overhead service
connections.
Residential Building Electrification
3.1 General rules guidelines for wiring of Residential
03 Installation and positioning of equipments. 16 42
3.2 Principles of circuit design in lighting and power circuits.
3.3 Procedures for designing the circuits and deciding the
Chapter Section 1 Hours Marks
number of circuits.
3.4 Method of drawing single line diagram.
3.5 Selection of type of wiring and rating of wires & cables.
3.6 Load calculations and selection of size of conductor.
3.7 Selection of rating of main switch, distributions board,
protective switchgear ELCB and MCB and wiring
accessories.
3.8 Earthing of Residential Installation.
3.9 Sequence to be followed for preparing Estimate
3.10 Preparation of detailed estimates and costing of Residential
Installation.

Testing of Installation
04 Testing of wiring Installation for verification of current; 05 12
earthing, insulation resistance and continuity as per IS

Section 2

Electrification of factory unit Installation

5.1 Concept of Industrial load.
5.2 Concept of Motor wiring circuit and single line diagram.
5.3 Important guidelines about power wiring and Motor
wiring.
5.4 Design consideration of Electrical Installation in small
Industry/Factory/workshop.
05 5.4.1. Motor current calculations. 10 35
5.4.2. Selection and rating of wire, cable size & conduct.
5.4.3 Deciding fuse rating, starter, distribution boards main switch
etc.
5.4.4. Deciding the cable route, determination of length of wire,
cable, conduit, earth wire, and earthing.
5.5 Sequence to be followed to prepare estimate.
5.6 Preparations of detailed estimate and costing of small
factory unit/ workshop.

Electrification of commercial Installation

6.1 Concept of commercial Installation.
6.2 Differentiate between electrification of Residential and
commercial Installation.
06 6.3 Fundamental considerations for planning of an electrical 14 32
Installation system for commercial building.
6.4 Design considerations of electrical Installation system for
commercial building.
6.4.1 Load calculations & selection of size of service connection
and nature of supply.
Chapter Section 1 Hours Marks
6.4.2 Deciding the size of cables, busbar and busbar chambers.
6.4.3 Mounting arrangements and positioning of switchboards, distribution
boards main switch etc.
6.4.4 Earthing of the electrical Installation
6.5 Selection of type wire, wiring system & layout.
6.6 Sequence to be followed to prepare estimate.
6.7 Preparation of detailed estimate and costing of commercial
Installation.
Contracts, Tenders and Execution
7.1 Concept of contracts and Tenders
7.1.1Contracts, types of contracts, contractors.
7.1.2 Valid Contracts, Contract documents.
7.1.3 Tender and tender notices.
07 7.1.4 Procedure for submission and opening tenders. 08 15
7.1.5 Comparative statements, criteria for selecting contractors,
General conditions in order form.
7.2 Principles of Execution of works
7.3.1 Administrative approval, Technical sanctions.
7.3.2. Billing of executed work.
Total 64 164

Practicals:
Report on any one:
1. Electrical Installation scheme for single flat, independent bungalow and small house. Draw
wiring diagram and prepare detailed estimate and its costing
2. Electrical Installation scheme for commercial buildings. Draw wiring diagram and prepare
detailed estimate and its costing.
3. Electrical Installation scheme for small factory unit. Draw single line layout and prepare
detailed estimate and its costing
1) Small factory unit 2) Workshop 3) Agriculture pump and floor mills etc.

Learning Resources:

1. Books:

Sr. No. Author Title Publisher & Address

K.B. Raina Electrical Design; New Age International (p)
1.
S.K.Bhattacharya Estimating and costing Limited, New Delhi
Electrical Estimating Dhanpat Rai and company,
2. Surjit Singh
and costing New Delhi
Tata Mc Graw Hill
N. Alagappan Electrical Estimating
3. Publication,
S. Ekambaram and costing
New Delhi
4. S.L. Uappal Electrical wiring Khanna Publication.
 Estimating and costing
Electrical wiring,
5. B.D.Arora R.B. Publication, New Delhi
Estimating and costing

2. IS/International Codes : IS- 5909, 7733, 2174, 732,4648

1. SUBJECT DETAILS :
Course : Diploma in Electrical Engineering SEMESTER : VI
Duration :
16 Weeks

Subject : Electrical M/c Design & Estimation Code : EE-77

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks

Theory Practical Paper TH Sessional TW Pract Total
Hrs. Per Hrs. Per Oral
Hrs. Np
Week Week Mks
04 02 05 03 01 100 50 50 25 50 175

3. RATIONAL:
This subject is introduced for the students of final semester. For manufacturing of electrical machines. &
Equipment many materials are required .The
correct material has to be selected for satisfactory operation & long life. Knowing the properties
of conducting, insulating & constructional materials will help the students in future to be a good
technician.

4. OBJECTIVES:

Students will be able to decide the materials required for the manufacture of equipments, motors,
transformer, starters, lighting, wiring scheme etc.

5. DETAILED CONTENTS:

SECTION-I
Chapter Contents Marks Hours
1 1.0 Design of field coils 15 06
1.1 Circular and rectangular cross-sections of field coils.
1.2 Number of turns, heating and heat dissipation of coil, cross section of
conductor.
1.3 Space factor, numerical examples.
Practice:
Design of field coil/ lifting magnet
2 25 10
2.0 DC Shunt motor starter
2.1 Maximum and minimum. currents during starting, number of steps,
calculations of step resistances.
2.2 Modifications of starter, numerical examples, graphical method of
calculation of step resistances.
2.3 Design of a series motor starter, analytical method and graphical method.
2.4 Numerical examples.
Practice:
1) Design of DC shunt motor starter/ induction motor starter
3 3.0 Induction Motor 12 06
3.1 Design of induction motor rotor resistance starter.
3.2 Calculations of resistances of different steps.
3.3 Selection of number of steps.
3.4 Selection of conductor.
4 4.0 Domestic installation 30 10
4.1 Estimation of load in a residential flat.
4.1.1 Estimation of load of the entire building having residential flats.
4.1.2 Preparation of scheme of domestic wiring for each flat
and for that
building.
4.1.2 Estimation of material required.
4.2 Preparation of schedule of material and schedule of cost.
4.3 Indian electricity rules for domestic installations.
4.4 Estimation of schedule of material for overhead and underground
service mains.
4.4.1 Schedule of cost
Practice:
1) Service mains.
2) Wiring residential flats./ building/ workshop lighting.
3) Estimation of wiring installation of overhead crane/ hoist.

SECTION II

5 5.0 Design of transformer 35 14

5.1 Output equation of single phase and three-phase transformer.
5.2 Specific electric loading and specific magnetic loading.
5.3 Main dimensions of single phase and three phase core type transformer.
5.4 Main dimensions of single phase and three phase shell type transformers.
5.5 Design of low and high voltage windings. Selection of type of coil and
choice of conductor,
5.6 Calculation of winding resistances, leakage reactance’s, efficiency and
regulation on full load.
Practice:
1) Design of three-phase core type transformer.
2) Design of single-phase shell type transformer
6 6.0 Cooling: 12 04
6.1 Estimation of losses and quantity of oil required for cooling,
6.2 Dimensions of cooling time with or without tubes. Calculation of cooling
tubes.
7 35 14
7.0 Illumination project
7.1 Estimation of required illumination level for
{A} Work shop, {B} Drawing office,
{C} Administrative office,
{D} Commercial office including show windows,
E}a theatre or auditorium.
7.2 Estimation of the no. of lamps with or without fixtures and their
dispositions.
7.3 Scheme of wiring for such a project.
7.3.1 Schedule of material.
7.4 Flood lighting of (A) outer wall, (B) a monument (C) shop window etc.
7.5 [2] Estimation of the required illumination level,
7.5.1 No. of lamps and the disposition for a small a small street or a
lane or a colony road.
 7.5.2 Preparation of schedule of material.

6. IMPLEMENTATION STRATEGY (PLANNING) :

In depth study and understanding of the subject will be implemented by adopting following strategy.
1) Lesson plan
2) Visit to small industry.
3) Giving the case study of a typical industrial application. Etc.

7. REFERENCE BOOKS:
Sr. Author Title Publisher & address
No.
1 Raina Bhattacharya Electrical Estimation and Design New Age International (P) Ltd
2 Balbir Singh Electrical Machine Design Khanna publication
3 Sawhney Electrical Machine Design Dhanpatrai & sons
 Shri Vile Parle Kelavani Mandal’s

SHRI BHAGUBHAI MAFATLAL POLYTECHNIC

VII SEMESTER ELECTRICAL ENGINEERING w.e.f Batch admitted in June, 2008

Sr. Subject Subject Scheme of Instructions No. of papers Scheme of Examination Gr Scheme
No. Code and Periods per week duration and marks L/Pr/CR

Lect Pr Dr Tu Cr NP Hrs Mks SSL Paper TW Pract OR Total

4-1 # Industrial management-II ME-02 03 - - - 3 01 03 100 20 80 - - - 100 M* 303
4-2 # Project work EE-78 01 08 - - 9 - - - - - 50 - 50 100 A* 189
4-3 # Electrical instrumentation EE-79 03 02 - - 5 01 03 100 20 80 50 50 - 200 A* 325
4-4 # Testing & maintanance EE-05 04 02 - - 6 01 03 100 20 80 50 50 - 200 A* 426
4-5 #Elective 1 04 02 - - 6 01 03 100 20 80 50 - 50 200 A* 426
1) Electric traction EE-95
2) Power quality EE-96
3) H.V.D.C EE-97
4-6 #Elective 2 04 02 - - 6 01 03 100 20 80 50 - 50 200 A* 426
1) Industrial EE-06
automation
2) Illumination engg EE-07
3) Energy audit & EE-08
conservation
TOTAL 19 16 - - 35 05 PAPERS 100 400 250 100 150 1000
TOTAL PERIODS =35 TOTAL MARKS = 1100

* Compulsory L-Lecture period NP-No of Papers T/W-Term work

# Award winning subject P-Practical period Mks- Marks Pract- Practical
* * External only D- Drawing practice Period SSL –Sessional Cr-Credit
Note:
vi) Sessional is to be accessed by internal examiner
vii) Theory &practical is to be accessed by internal examiner & external examiner combined
viii) Term work is to be accessed by internal examiner & external examiner as per the ratio
ix) There will be three periodical test of 25 marks for each subject .best of two periodical test marks will be considered as a sessional of
20% weitage.
x) Final term end examination will be of 100 marks having 80% weitage
1. SUBJECT DETAIL’S:

COURSE: ALL DECIPLINES SEMESTER: VIITH

SUBJECT: INDUSTRIAL MANAGEMENT – II CODE:ME-02

COUMPULSORY:-M*

2. TEACHING & EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme & Maximum Mark’s

Theory Practical Paper TH Sessional T/W Pract Total
Hrs Per Hrs. Per Marks
Wk Wk
Hrs N/P Mks
03 - 03 03 01 100 80 20 - - 100

3. RATIONALE:
Management is the process of getting work done through work force to achieve the objectives of
the organization. This subject “Industrial Management” covers the fundamentals principles,
objectives, process and the various activities of the management. Along with attaining the
necessary technical knowledge, the technical students also require some inputs in management
areas so as to enable them to carry out their work effectively and efficiently. This subject will
enable us to understand various process and activities in an industrial organization.
4. OBJECTIVES:1. To know the process of management
2. To understand the organizational structure and its importance
3. To know the various functional areas of an organization
4. To understand the basics of costing and finance
5. To understand the various functions of marketing
6. To enable the students applying basic principles of management in their work life
5. DETAILED CONTENT:

SECTION-I

CHAPT CONTENT MARK HOUR

ER S S
01 MANAGEMENT 12 05
1.0 Introduction to management
1.1 Meaning, definition & importance
1.2 Relevance of management to engineers
1.3 Principles of management
02 FUNCTIONS OF MANAGEMENT 15 04
2.0 Functions of management
2.1 Planning organizing
2.2 Directing, communicating
 2.3 Motivating & co-ordinating
2.4 Controlling
03 ORGANIZATIONAL STRUCTURE 15 05
3.0 Meaning, types & factors determining structure
3.1 Line organization
3.2 Functional organization
3.3 Line & staff organization
3.4 Project based organization
04 PROCUREMENT 15 04
4.0 Purchase procedures
4.1 Types of purchase
4.2 Principles of purchase
4.3 inventory & inventory control
4.4 Duties of store keeper
05 HUMAN RESOURSE MANAGEMENT 25 06
5.0 Importance of human resource to industry
5.1 Recruitment, selection & placement of man power
5.2 Employee welfare measures in industry
5.3 Training & development
5.4 Self management
5.5 Time management

SECTION-II

CHAPTER CONTENT MARKS HOURS

06 MARKETING 15 05
6.0 Importance of marketing
6.1 Sales & marketing – Difference
6.2 Product life cycles & marketing strategies
6.3 Channels of distribution
6.4 Packaging & advertising
6.5 Export marketing
07 FINANCE 20 06
7.0 Sources of finance
7.1 Working capital & fixed capital
7.2 Financial statements of the company
7.3 Financial ratios
7.4 Budgets & budgetary control
08 COST & COST CALCULATION 25 06
8.0 Objectives of cost calculation
8.1 Classification of costs – bases
8.2 variable & fixed cost
8.3 Direct & indirect cost
8.4 Functional costs
 8.5 Cost control & cost reduction
8.6 Overheads & types of overheads
8.7Cost calculation of a product
8.8 Break even analysis
09 DEPRECIATION 10 03
9.0 Meaning & importance
9.1 Causes of depreciation
9.2 Methods of calculation of depreciation
9.3 Machine replacement – factors to be considered
10 TIME VALUE OF MONEY 12 04
10.0 Equivalence
10.1 Simple & compound interest
10.2 Present worth method
10.3 Future worth method
10.4 Sinking fund method
10.5 Capital recovery method

BOOKS RECOMMENDED:
AUTHOR TITLE PUBLISHER
1. T.R.Banga & Industrial organization & Khanna publication
S.C.sharma engineering economics
2. O.P.Khanna Industrial management Ganpat rai
3. K.C.Jain & Agarwal Production planning & Khanna publiction
Industrial management
 Course : Electrical Engineering Semester: VIIth
Duration : 16 Weeks

Subject : Project Code : EE-78

Group : A* Compulsory

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks
Theory Practical Paper TH Sessional T/W Oral Total
Hrs Per Hrs. Per Marks
Hrs N/P Mks
Wk. Wk.
01 08 03 - - - - - 50 50 100

3. RATIONALE :
This subject is introduced for the final year students in order to give them the scope to utilize their
theoretical knowledge that is fundamental of electrical and electronics engineering, group projects and
individual projects also make them to understand the importance of team work, Leadership and time
management. In order build up self confidence and experiencing themselves before the audience are have
introduce the presentation of the project is planned at the end of the term.

4. OBJECTIVE :
Student
(1) Select most contemporary subject for their project
(2) Improve their practical skill.
(3) Develop team work and leadership.
(4) Complete the project in the given frame work of time.

TERM WORK:

The term-work shall comprise of one electrical or inter diciplinery group project( maximum 5 students)
Those who have TERM GRANTED for all award winning subjects up to 6h semester is allowed to
register the subject.

SUBJECT DETAILS :
 Course : Diploma in Electrical Engineering SEMESTER : VII

Duration : 16 Weeks

Subject : Instrumentation Code : EE- 79

Group : A* Compulsory

2. TEACHING AND EXAMINATION SCHEME :

Teaching Scheme Credits Examination Scheme and Maximum Marks
Theory Practical Paper TH Sessional TW Pract Total
Hrs. Per Hrs. Per Oral
Hrs. Np Mks
Week Week
03 02 04 03 01 100 80 20 50 50 200

3. RATIONALE:

Rationale: In industries, there are many requirements of measuring non – electrical quantities like
pressure, strain, temperature etc. this subject provides an introduction to the students of electrical
engineering , regarding the measurement of such quantities. This subject introduces different
transducers, some schemes involving such transducers and it also deals with qualities of measurement
like precision, reliability, and sensitivity etc. this subject also deals with indicating and recording
techniques and it also gives some introduction to telemetering.

4. OBJECTIVES:
Students will be able to
1) Understand and use the terms of instrumentation like accuracy, sensitivity etc.
2) To explain with sketches any type of temperature measuring devices.
3) To select suitable type of recording / indicating instrument for a given application.
4) To select and use proper pressure measuring device.
5) To use P-H meter
6) To understand proper flow measuring devices and use them.

Section I

Chapters Contents Hours Marks

1 3 17
1.0 Instrumentation fundamentals
1.1 Instrumentation terminology.
1.2 Error accuracy, precision, sensitivity, reliability.
1.3 Sources of error in instruments.

2 2.0 Transducers 9 25
2.1 Basic types of transducers
2.2 Needs for a tranducers requirements and classification
 2.3 Electric tranducer ,Electric potentiometer,inductive and capacitive
transducers.
3 3.0 Temperature 9 25
3.1 Electrical and non-electrical methods.
3.2 Different transducers used Liquid filled thermometers, Mercury thermometers,
3.3 Vapor pressure thermometers, Gas thermometers, Bi-metal thermometers, Resistance
thermometers, Thermocouples
3.4 Optical pyrometer, radiation pyrometer.
3.5 Errors of temperature measurements and remedies

Practice
1) Experiments on Thermistor
2) Experiment on Thermocouple
3) Experiment on RTD

4 3 15
4.0 Indicating and recording devices
4.1 Analog indicators Oscillographs,
4.2 Magnetic tape recorder
4.3 Galvanometers etc.

SECTION II

5 5.0 Pressure 9 30
5.1 Measurements using mechanical methods-
5.1.1 u-tube manometer
5.1.2 Well type manometer,
5.1.3 Limp diaphragm,
5.1.4 metal diaphragms or bellows.
5.1.5 Bourdon tubes-spiral or helical tubes.
5.2 Electric transducers.
5.3 The pirani gauges, strain gauges.
5.3 Linear variable differential transducers.
5.4 Variable capacitance gauges
5.5 Electro pneumatic transducers. Piezo electrical transducers.

Practice
1) Experiment on LVDT
2) Experiment on Strain gauge
6 9 30
6.0 Flow
6.1 Mechanical transducers,
6.2 Elbow flow meters,
6.3 Variable area meters,
6.4 Pilot tube,
6.5 Flow construction head meters,
6.6 Electrical transducers,
6.7 Magnetic flow meter,
6.8 Differential transformer transducers,
6.9 Turbine meters.
7 7.0 P-H measurements 2 10
7.1 Electrodes.
7.2 Principles of P-H meters
 Practice
1) Study of P-.H meter
8 8.0 Telemetering 4 12
8.1 Incremental current design.
8.2 Wheatstones bridge telemetering,
8.3 Ratio telemetering.
8.4 Alternating current systems Selsyns
8.5 Pulse type telemetering

Practice
1) Experiment on photo sensor

6. IMPLEMENTATION STRATEGY (PLANNING) :

Subject shall be taught by adopting lesson plan, emphasizing relevant principles & industrial applications

on various processes. Industrial visits shall be arranged.

7. REFERENCE BOOKS :

Sr. Author Title Publisher & address

No.
1 A.K.Sawhney Electrical measurements and instruments Dhanpatrai & sons
2 S.K.Singh Industrial Instrumentation control Tata McGraw-hill
3 Rangan & Sharma Instrumentation Tata McGraw-hill
1. SUBJECT DETAILS

Course: Diploma in Electrical Engineering Semester: VII

Duration: 16 weeks

Subject: Testing Maintenance Code: EE-05

Group : A* COMPULSORY

2. TEACHING SCHEME2.TEACHING AND EXAMINATION SCHEME

Teaching Scheme Credits Examination Scheme and Maximum Marks

Theory Tutorial Paper TH Sessional T/W Practical Total
Hrs Per Hrs. Per Reduced Marks Oral
Hrs N/P Mks
Wk. Wk. to
3 2 4 3 1 100 80 20 50 50 200

3. RATIONALE:
This subject deals with various tests that are carried out on various machines to find the losses and

efficiency. Syllabus also deals with maintenance of various machines according to ISS. Classification of

insulation as per ISS is also studied.

4. OBJECTIVE:
Students will be able to :

1. Go through all types of tests carried out on various machines.

2. Understand all ISS standards.

SECTION-I

Chapter Contents HOURS MARKS

1 1.0 D.C. Machines 10 30
1.1 Commutation,
1.1.1 Methods of commutation,
1.1.2 Troubles and remedies.
1.2 Parallel operation of DC series, shunt and compound generators.
1.3 Load sharing between different generators in parallel.
1.4 DC three wire system.
1.5 Rotary balancer, use of shunt and compound machines in the
balance set.
1.6 Load on each machine balance and unbalance in load.
1.7 Testing for common trouble.
 1.8 Routine maintenance of generators.
1.9 Separation of various losses in DC machines, direct, indirect,
regenerative methods of testing.
1.10 Routine and type test. Study of I.S.S 4889-1968.

Practice
1) Swine burn’s test on a D.C machine.
2) Hopkinson’s test on two D.C shunts machines.
3) Parallel operation of two D.C shunts generators.
4) Retardation test.
5) Separation of losses In a D.C machines.
2 2.0 Transformers: 10 40
2.1 Polarity and phasing out,
2.2 DC resistance of windings.
2.3 Measurement of voltage ratio
2.3.1 Magnetizing current
2.3.2 Core loss
2.3.3 Leakage impedance
2.3.4 Copper loss
2.3.5 Efficiency.
2.3.6 Temperature rise, its permissible limits.
2.4 Determination of temperature rise by back-to-back test.
2.5 Insulation test and impulse test.
2.6 Parallel operation of 2 single-phase transformers,
2.7 necessary and sufficient conditions of parallel operation, load
sharing and power factor of each transformer.
2.8 Notes and phasor diagrams of phase grouping of poly phase
transformers such as star /star, star/delta, star/zig-zag etc.
2.9 Notes on parallel operation of transformers.
2.10 Preventive and routine maintenance for distribution transformers.
2.11Test before commissioning ISS 2026-1962, ISS 1886-1967.

Practice
1) Open and short circuit tests on a single phase transformer as per ISS
2026-1962 (a) measurement of winding resistance, ratio
measurement,
phase relationship and check of polarity, measurement of impedance
voltage.
2) Parallel operation of two single-phase transformers.
3) Back to back test on a single-phase transformer and determination of
efficiency.
3 4 12
3.0 Installation
3.1Testing of HT installation checking phase sequence, Megger test of
insulation, earth resistance test.
 SECTION II

4 4.0 Synchronous Machines: 9 25

Synchronous Machines:
4.1: Parallel operation of three phase alternators.
4.2 Conditions for parallel operation.
4.3 Different methods of synchronizing.
4.4 Alternator on infinite bus bars, load sharing and control of power
factor.
4.5 Maintenance of synchronous machines as per ISS 4889-1968.

Practice

1) Different methods of synchronizing.

2) Synchronizing of Alternator
5 5.0 Induction motor 10 40
5.1 Behaviour of induction motor under abnormal conditions of
5.1.1 increasing or decreasing voltage
5.1.2 Change in frequency.

5.2 Phenomenon of noise production, methods to reduce noise.

5.3 Type and routine tests as per ISS 325-1970.
5.4 Preventive and routine maintenance as per ISS 900-1965.
5.5 Testing of single-phase induction motors as per ISS 996-1964.

Practice
1) Type test of Induction Motor.
6 6.0 Insulation tests 05 17
6.1 classification of insulation as per ISS 1271-1958.
6.2 Insulation resistance, effect of temperature on insulation,
revarnishing of insulation.
6.3 Vacuum impregnation. Care of electrical equipment during periods
of inactivity.

6. IMPLEMENTATION STRATEGY (PLANNING) :

In depth study and understanding of the subject will be implemented by adopting
1) Orientation of teaching and laboratory staff towards curriculum objectives.
2) Lesson planning.
3) Arranging industrial expert’s lectures.
4) Visit to medium scale industry,

7. REFERENCE BOOKS:

Sr. Publisher & address

No. Author Title
1 B.L.Theraja Electrical Technology Vol-II S.Chand
2 J.B.Gupta Theory and Performance of Electrical machines Dhanpatrai & sons
3 S.K.Bhattacharya Electrical machines Tata McGraw-hill
ELECTIVE 1
1. SUBJECT DETAILS

COURSE : ELECTRICAL ENGINEERING SEMESTER : VIITH

SUBJECT : ELECTRIC TRACTION CODE :EE-

95

GRADE : A* ELECTIVE

2. TEACHING & EXAMINATION SCHEME

TEACHING SCHEME CREDITS EXAMINATION SCHEME & MAXIMUM MARKS

THEORY PAPER TH TEST TW PRACT. TOTAL
PRACTICAL
HRS. ORAL
HRS. PER
PER HRS. NP MKS.
WEEK
WEEK
04 02 06 03 01 100 80 20 50 50 200

Rationale:
Electric traction means a locomotion in which the driving force is obtained from electric motors.
One of the practical applications of electricity, which enters into the everyday life of many of us,
is its use in service of mass transport – the electric propulsions of vehicles – electric trains,
trolley buses, tram cars and in the latest developments such as metro and sky bus.
In view of the growing importance and technological developments, which have come about in
this area in the recent past, for Electrical Engineering students it is desirable to study the course
dealing with electric traction. This subject belongs to technology area.
Objectives:
The students will be able to:
1. Identify and explain use of components of the power supply arrangements for electric
traction.
2. Maintain different overhead equipments.
3. Differentiate the various types of current collecting systems and current collecting gears
based on utility.
4. Explain the different types of signals and track circuits.
5. Explain supervisory control used in electric traction.
6. Explain special requirements of train lighting and various systems of train lighting.
 SECTION-1

Chapter Topics Hours Marks

Power Supply Arrangements:

1.1 – Introduction
1.2 – High Voltage Supply.
1.3 – Constituents of Supply System.
Substations.
Feeding Posts.
Feeding and Sectioning Arrangements.
Sectioning and Paralleling Post.
Sub sectioning and Paralleling Post.
Sub sectioning Post.
01 Elementary Section. 10 25
Miscellaneous Equipments at Control Post or
Switching Stations.
1.4 – Major Equipments at Substation.
Transformer.
Circuit Breaker.
Interrupter.
Protective System for AC Traction –
Transformer Protection and 25 KV Catenary
Protection
1.5 – Location and Spacing of Substations.

Overhead Equipments:
Overhead Equipments (OHE).
Principles of Design of OHE:
Composition of OHE.
Height of Contact Wire.
Contact Wire Gradient.
Encumbrances.
Span Length.
Automatic Weight Tension and Temp.
Compensation.
02
Uninsulated Overlaps. 12 32
Insulated Overlaps.
Neutral Section.
Section Insulator.
Isolator.
Polygonal OHE:
Single Catenary Construction.
Compound Catenary Construction.
Stitched Catenary Construction.
Modified Y Compound Catenary.
 Effect of Speed on OHE.
OHE Supporting Structure.
Different types of signal boards of OHE.
Maintenance of OHE:
- OHE Maintenance Schedule.
(No Derivation and No Numerical)

Current Collecting Equipments:

3.1 – Introduction.
3.2 – Systems of Supplying Power in Electric Traction:
Third Rail or Conductor Rail System.
Overhead System.
3.3 – Current Collectors for Overhead System:
- Trolley Collector or Pole Collector, Bow Collector,
Pentograph Collector.
03 3.4 – Types of Pentographs: Diamond Pentograph and 10 25
Faiveley Type.
3.5 – Construction of Faiveley Type Pantograph.
3.6 – Methods of Raising and Lowering of Pentograph.
3.7 – Maintenance of Pentograph.

SECTION-II

Signalling and Supervisory Control:

4.1 – Requirements of Signalling System
4.2 – Types of Signals.
4.3 – Colour Light Signals.
4.4 – Three and Four Aspects of Colour Light Signals.
4.5 – Track Circuits.
4.6 – DC Track Circuit.
4.7 – AC Track Circuit.
4.8 – Supervisory Control:
Introduction.
04 10 25
Advantages of Remote Control.
Systems of Remote Control: DC versus Voice
Frequency (VF) Signalling. Remote Control
System Equipment and Network.
Mimic Diagram.
Control Desk for TPC.
Remote Control Switching Equipments.
The F.M.V.F.T.
Power Supply.
 Controlled Station Equipments.

Train Lighting:
5.1 – Systems of Train Lighting.
5.2 – Special Requirements of Train Lighting.
5.3 – Method of obtaining Unidirectional Polarity.
5.4 – Method of obtaining Constant Output.
5.5 – Single Battery System.
5.6 – Double Battery Parallel Block System.
05 5.7 – Failure of Under frame Generating Equipments.
10 22
5.8 – End on Generation.
5.9 – Railway Coach Air Conditioning:
- Requirements.
- Types of Installations.
- Air Conditioned Rolling Stock.
5.10 – Air Conditioning Equipments on Coaches.

Control of on board Equipments

6.1- Introduction- Need for such control in different
vehicles such as Locomotive, EMU,Trolleys,Monorails etc
Power electronic devices.
6.2- Conventional control ,control voltage (Typical 110volt
D.C Why ? ) Storage batteries, Electro pneumatic,
Electromagnetic relays and their interlocks.
6.3- Governers, Transducers,different measuring
06 12 35
instruments based on specific principles. (speed, oil
level,temp., voltage,current etc. )
6.4- Digital control and driver’s display system. Typical
arrangement of driver’s dusk. Indications, Gauges,safety
interlocking and equipments.
6.5- Identification of standard symbols used for electrical
equipments (relays,contactors,interlocks N.O/N.C etc) in
power/control circuits.

TERM WORK:
Term work consist of a study report (By Group of maximum five students) on any of the above
mentioned topics.
IMLEMENTATION STRATEGY
1 Lesson Plan
2 Visit to Indian Railways

Learning Resources:
Books:
Sr. No. Author Title Publisher
01 H. Partab Modern Electric Traction Dhanpat Rai & Sons

02 J. Upadhyay Electric Traction Allied Publishers Ltd.

S. N. Mahendra
03 Om Prakash Kesari Viddut Engine Parichay S. P. Graphics, Nashik.
(In Hindi)
 SUBJECT DETAILS:
COURSE: Diploma in electrical engineering SEMESTER – VII
SUBJECT: Power quality CODE:EE-96
GROUP: A* ELECTIVE

Teaching and Examination Scheme

TEACHING SCHEME EXAMINATION SCHEME

TH TU PR CREDITS PAPER TH TEST PR OR TW TOTAL

HOURS
04 - 02 06 03 80 20 - 50 50 200

Rationale
This is an introductory course on Power quality covering voltage quality, disturbances,
waveform distortion .No derivation or analytical treatment is expected in this course.
This subject is divided into two parts i.e. overview of power quality and harmonics.
Overview of non-linear loads in power system and later regarding reactive power
compensation. Second part i.e Harmonics deals with harmonic generation, effect of harmonic
mitigation.
Objective
Students will gain knowledge about
1. Problems occurring in power system due to various non-linear loads
2. Effect of harmonics in power system
3. Removal of harmonics by using various filters

Section I
Chapter Content Hours Marks
1 1 Introduction to power quality 08 25
1.1 Overview of power quality
1.2 Voltage quality
1.3 Classification of power quality phenomena
1.4 Disturbances
1.5 Waveform distortion
1.6 Voltage unbalance
1.7 Voltage fluctuation & flicker

2 2 Nonlinear loads in power system 14 35

2.1 CFL Lamps
2.2 Static Var compensator (SVC)
2.3 Thyristor controlled series compensator
 2.4 Static compensator (STATCOM)
2.5 Static synchronous series compensator (SSSC)
2.6 Unified power flow controller (UPFC)
2.7 Distributed Generators

3 3 Reactive power compensation 10 22

3.1 Introduction of reactive power compensation
3.2 Reactive power compensation using static power capacitors
3.3 Switching power capacitors by circuit-breaker,circuit switches
3.4 Back to back phase control of a thyristor –control reactor (TCR)
3.5 Back to back thyristor switch capacitor (TSC)_
3.6 Saturable Reactor in parallel with a capacitor Bank
3.7 Reactive Power compensation using rotating machinery
a) Syncronous motor
b) Syncronous Condenser

Section II
Chapter Content Hours Marks
4 4 Harmonics Generation 14 35
4.1 Introduction of Harmonics
4.2 Introduction to Fourier analysis of repetitive waveform
4.3 Line current distortion, power distortion, power factor distortion
4.4 Converters
4.5 Arc furnaces
4.6 Static VAR Compensator
4.7 Inverters for Dispersed Generators
4.8 Electronic power control
4.9 Cycloconverter Harmonics
4.10 Switch mode power supplies

5 5 Effect of Hrmonics 08 22
5.1 Rotating machines (Motors & Generators)
5.2 Transformers
5.3 Power Cables
5.4 Capacitors
5.5 Electronic equipment
5.6 Metering & Instrumentation
5.7 Swithgear & Relaying
5.8 Telephone Interference

6 6 Harmonics Mitigation (An introductory treatment only) 10 25

6.1 Introduction for harmonics mitigation
6.2 Passive filters-Limitation of passive filters
6.3 Active filters-
 1) Shunt connections
2) Series connections
3)Hybrid connection

TERM WORK: Term work consist of a study report (By Group of maximum five
students) on any of the above mentioned topics.
IMLEMENTATION STRATEGY
1 Lesson Plan
1 Visit to Any relevant Industries

Reference Books
1) Power System Harmonics by Jos Arrillaga, Neville R
Waston

2) Electric power Quality – G.T.Heydt

3) IEEE -519 Standard

 SUBJECT DETAILS:
COURSE: Diploma in electrical engineering SEMESTER – VII
SUBJECT: High Voltage DC Transmission CODE:97
GROUP: A* ELECTIVE
Teaching and Examination Scheme
TEACHING EXAMINATION SCHEME
SCHEME
TH TU PR CREDITS PAPER TH TEST PR OR TW TOTAL
HOURS
04 - 02 04 03 80 20 - 50 50 200

Rationale
This subject at introductory level gives an idea about why HVDC transmission preferred to
HVAC transmission for long distance. No derivation or analytical treatment is expected in this
course.
This subject is divided in two sections as mentioned in following table.
Objective
Students will gain knowledge about
Different Types Of HVDC System, Advantages And Disadvantages of HVDC transmission line
4. Layout Of Converter Station ,V-I Characteristics & Performance Equation
5. Converter Fault & Protection
6. Reactive Power Control, Commutation Of Converter ,Harmonics

Section: I
Chapter Content Hours Marks
1 1.Introduction of power system 06 15
1.1 Introduction of power generation
1.2 Types of generating stations in brief
1.3 A.C power supply scheme(layout of A.C power supply scheme)
1.4 Different systems of power transmission in brief
1.5 Classification of overhead transmission lines
1.6 Introduction of Distribution system
2 2. Introduction Of HVDC Transmission System O6 22
2.1 Introduction of different transmission system(HVAC and HVDC)
2.2 Comparison of HVDC and HVAC transmission system
2.3 Disadvantages of HVDC transmission line
2.4 Application of HVDC transmission line
2.5 Types of HVDC system with diagram
2.6Different units of converter station (layout of converter station)
3 3. Introduction of rectifier 12 20
3.1 Types of rectifier
 3.2 Single phase, two pulse line commutated converters for R-load at
different angles
3.3 Three phase ,half wave converter for R-load at different angles
3.4 Three phase ,full wave converter for R-load at different angles
3.5 Circuit diagram of
(1)Diametric circuit of 6 pulse converter
(2)Cascading of two, 3-pulse converter
(3)Parallel connection of 3-pulse converter
with inter phase transformer
(4)Bridge converter(Graetz circuit)
(5)Cascading of three,1-ø full wave converter
4 4. Converter Theory & Performance Equation ( An introductory 08 25
treatment)
4.1 An equivalent circuit of 6-pulse bridge converter (Graetz
circuit)
4.2 Analysis of converters with overlap angle(u)
4.3 Analysis of direct current and voltages of converter with an
extinction angle
4.4 Equation of Rc for 6-pulse converter
4.5 Characteristics of Vd-Id with an overlap angle(u)

Section: II
5 5.characteristic of converters 05 15
5.1 Types of supply
5.2 Combined characteristic of converters
5.3 Small disturbance in system(on rectifier and inverter
side)
6 6.Control Of HVDC Systems 08 25
6.1 Current controller for firing angle
6.2 System control hierarchy
6.3 Power control
6.4 Auxiliary controller
6.5Start and stop link controller
7 7. Converter Faults And Protection 14 25
7.1Different faults of converter (1)arc back
(2)commutation failure
(3)arc through fault
(4)misfire fault
(5)current extinction
faults
(6) short circuit in bridge
 circuit
7.2 Protection against over current
7.3 Protection against overvoltage
7.4 Smoothening reactors
7.5 Reactive power control
7.6 Sources of reactive power
8 8. Commutation And Harmonics 05 17
8.1Forced commutation
8.2 Harmonics

TERM WORK: Term work consist of a study report (By Group of maximum five
students) on any of the above mentioned topics.
IMLEMENTATION STRATEGY
1 Lesson Plan
2 Visit to Any relevant Industries

3 Reference books

a) Padiyar K.R.-HVDC Transmission system, 1st ED, Wiley Eastern Ltd. 1990.
b) Kimbark E.W.- HVDC Transmission system, 1st ED, Wiley Eastern
Ltd.1965
ELECTIVE 2
3. SUBJECT DETAILS

COURSE : ELECTRICAL ENGINEERING SEMESTER : VIITH

SUBJECT :INDUSTRIAL AUTOMATION CODE :EE-06

GRADE : A* ELECTIVE

4. TEACHING & EXAMINATION SCHEME

TEACHING SCHEME CREDITS EXAMINATION SCHEME & MAXIMUM MARKS

THEORY PAPER TH TEST TW PRACT. TOTAL
PRACTICAL
HRS. ORAL
HRS. PER
PER HRS. NP MKS.
WEEK
WEEK
04 02 06 03 01 100 80 20 50 50 200

5. Rationale:
This Subject Is classified As Under technology group intended to develop the technician to carry
out responsibilities in the industries related to industrial automation. Pass out’s from the course
need to operate, test & maintain various activities which are automated.
Student can analyze different types of control systems used in industries. The knowledge gained
by students is used in the operation of various control systems like PLC, SCADA, and DCS. This
knowledge is used in supervising , controlling & maintaining the control systems.
6. Objectives:
Student will be able to
1. Explain applications of control system/automation
2. Read & design data for control systems
3. Explain the hydraulic/pneumatic systems
4. Describe & program PLC using ladder logic
5. Describe working of control components
6. Draw power & control circuit
 SECTION I

Hour Mark
Chapter Contents
s s
Automation
1.1 Need of automation
1.2 Advantages of automation
01 1.3 Requirements of automation 02 08

Control systems :
6.1 Concept of control system
6.2 Basic block diagram of control system
6.3 Transfer function
6.4 Different terms in control system
02 6.5 Types of control system 06 14
6.6 Application of control system
6.7 Development of block diagram for simple applications
like level, temperature, flow control

Control System components :

3.1 Contacts-types, current capacity & load utilization
categories
3.2 Solenoids-dc,ac
3.3 I/P devices-switches-push buttons, foot switches, selector
switches, pilot switch, proximity, photoelectric, temperature
actuated, level control, pressure sensing, overload
03 08 20
sensing
3.4 Relays-electromechanical, reed
3.5 O/P devices-contactors, valves, pilot lamps
3.6 Symbols in power & control circuits
3.7 Developing control circuits-basic & thumb rule
3.8 Power & control circuits or different applications like hoist,
crane, conveyer belt, induction motor
Chapter Contents Hours Marks
Electrical Actuators:
4.1 Potentiometers- working & Use as error detector
4.2 servo motors – ac & dc – working principles
4.3 Synchros – transmitter, control transformer, use of as error
detector
4.4 Stepper motor – PM & variable reluctance – working
principle
04 4.5 Tacho – generator 08 20
4.6 Application of above components as AC/DC control system

Controllers:
5.1 Hydraulic- Advantages & disadvantages, hydraulic servo
motor, types of pumps used, control valves, components like
accumulators, filter, and seals.
5.2 Pneumatic- resistance & capacitance of pressure systems,
Pneumatic flapper- nozzle system, Pneumatic relays, actuating
valves , cylinders, comparison between Pneumatic & hydraulic
05 systems 08 20
5.3 Electrical & electronic controller- brief over view of OP-amps,
inverting, non-inverting, lead-lag
5.4 Digital controllers- brief over view of micro processor &
micro- controller to be worked as controller
 SECTION-II

06 Control Actions:
6.1 On-Off, P, I, P+I, P+D, P+I+D, Actions
6.2 P+I+D action using hydraulic , pneumatic electronic 08 16
controller
6.3 tuning of P+I+D controller

07 Programmable Logic Controller:

7.1 Introduction
7.2 Advantages & disadvantages
7.3 PLC VS PC 12 22
7.4 Block diagram of PLC
7.5 Basic block like CPU, I/O modules , bus systems , power
supplies & remote I/Os
7.6 different PLC’s available in market

08 Programming Of PLC
8.1 Development of Ladder logic
8.2 Some simple programs such as I/o connection, starting of 06 22
IM, stepper motor control
(treatment to topic no. 8.2 should be given at the time of
practical/ pp hours)

09 Introduction to special control systems:

9.1 Distributed Control System (DCS)- brief introduction to
hardware & software used 06 22
9.2 SCADA- brief introduction to hardware & software used

Total 32 80

TERM WORK: Term work consist of a study report (By Group of maximum five students) on
any of the above mentioned topics.
IMLEMENTATION STRATEGY
1 Lesson Plan
2 Visit to Any relevant Industries
3 Learning Resources:
4 Books:

Sr. Author Title Publisher & Address

No.

1 Nagrath Gopal Control System Engg. Wiley Eastern

2 K.Ogata Modern Control Engg. Prentice Hall

3. Jacob Industrial Control Engg Prentice Hall

4. Andrew Parr Hydraulics & Pneumatics Jaico Publication

Programmable Logic
5. Webb & Reis Wiley Eastern
Controller: Principle applications

S.K. Bhattachrya New Age International

6. Control of Electrical Machines
Brijinder Singh Publishers
1. Subject Details.

Course: Electrical Engineering Semester :VII

Duration: 16 weeks

Subject: ILLUMINATION ENGINEERING Code: EE-07

Group: A* C: Compulsory

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks

Paper TH Sessional TW Prac Total
Theory Practical hrs. oral
Hrs. Np
hrs per per week Mks
week
04 02 06 03 01 100 80 20 50 50 200

3. RATIONALE:

This subject is intended to teach the students various aspects of

Illumination Engineering.
They will have the knowledge of various types of lighting, accessories
and control circuits.

4. OBJECTIVE:

Students will be able to

6) Understand the level of illumination
7) Differentiate between various lamps
8) Design a control circuit for illumination

SECTION I

SR.NO CONTENT MARKS HOURS

FUNDAMENTALS OF ILLUMINATION
1.1 principle of lighting criteria
1.2 lighting quantity
1.3 lighting quality
1 1.4 cost of lighting 20 4
1.5 lighting efficiency
1.6 light sources, daylight, incandescent, electric discharge,
fluorescent, arc lamps and lasers
 ILLUMINATION SYSTEM
2.1 Law of illumination- illumination from point, line and
surface sources
2.2 Photometry and spectrophotometry; photocells
2 2.3 Different entities of illuminating systems 25 8
2.4Featuring of good illumination scheme
2.5 Advantages of good illumination scheme
2.6 Measurement of level of illumination

3 LAMPS AND LIGHTING ACCESSORIES 25 10

2.1 Types of lamps-ARC lamps, HPMV lamps, SODIUM
lamps,
CFL lamps, Metal halides, LED lamps.
2.2 Neon sign tubes
2.3 Neon lamps
2.4 Halogen lamps
2.5 Special purpose lamps
2.6 Lighting accessories

4 ILLUMINATION CONTROL AND CONTROL CIRCUITS 12 10

3.1 Purpose of lighting control
3.2 Dimmer transformer and their types
3.3 Electronic Dimmer
3.4 Enhancing light control
3.5 Control circuits for lamps (specify)

SECTION II

5 General illumination design -interior 25 12

4.1 Standard for various situations of interior illumination
4.2 Design technique
4.3 Design consideration for interior location of residential,
commercial,industrial premises
4.4 Design illumination scheme for different interior location of
residential,commercial,industrial units.
.

ILLUMINATION FOR OUTDOOR APPLICATION

6 25 8
6.1 factory lighting
6.2 street lighting
6.3 flood lighting
6.4 railway lighting
 6.5 lightin for advertisement hoarding
6.6 sports lighting

7 APPLICATION AND PROTECTION 32 12

7.1 agriculture,health care,aquarium lighting
7.2 decorating purpose and stage lighting
7.3 Utility services for large building/office complex & layout
of different meters and protection units,
7.4 Diferent type of loads and their individual protections.
7.5 Selection of cable/wire sizes; potential sources of fire
hazards and precautions. Emergency supply – stand by & UPS.

6. IMPLEMENTATION STRATEGY (PLANNING)

In depth study and understanding of the subject will be implemented by adopting following
strategy. (Teaching Plan). Example

3. Lesson Plan
4. Visit to small industry.

7. REREFENCE BOOKS:

Sr. Author Title Publishers & address

No
1. Ramamurthy Thyristors control and applications
2. Chute and Electronics in industry Tata-Mcgraw hill New
chute delhi
3 Cage Industrial electronics Tata-Mcgraw hill New
delhi
4 Zbar Industrial electronics lab manual Tata-Mcgraw hill New
delhi
5 Sameer datta Industrial electronics PHI publication New
delhi
6 Gaonkar Microprocessor architecture and Tata-Mcgraw hill New
programming delhi
7. SUBJECT DETAILS

COURSE : ELECTRICAL ENGINEERING SEMESTER : VIITH

SUBJECT :ENERGY AUDIT & CONSERVATION CODE :EE-08

GRADE : A* ELECTIVE

8. TEACHING & EXAMINATION SCHEME

TEACHING SCHEME CREDITS EXAMINATION SCHEME & MAXIMUM MARKS

THEORY PAPER TH TEST TW PRACT. TOTAL
PRACTICAL
HRS. ORAL
HRS. PER
PER HRS. NP MKS.
WEEK
WEEK
04 02 06 03 01 100 80 20 50 50 200

Rationale:
This subject is categorized under technology subjects, Rapid Developments in the standard of
living of countrymen results into increased energy consumption. But due to limited availability
of conventional sources and difficulties in their tapping and uneconomical and insufficient R and
D aspect of non conventional sources, energy conservation is the most important tool to some
extent, to face the problem of the increased demand.

For monitoring effectiveness of the energy conservation methods and proper use of
electrical energy, energy audit is must. To maintain the growth of development, electricity
generation will be required to be increased by proper mix of conventional and non-conventional
sources of energy but at the same time its conservation and audit should be done to increase the
efficiency of electrical power system. Hence electrical engineers must have knowledge of
various methods of energy conservation and concept of energy audit and its implementation.

Objectives:
The students will be able to:
1. List causes for limited growth of conventional energy sources and limitations of
non-conventional sources of energy.
2. Suggest methods of energy conservation for different load conditions.
3. Select appropriate tariff system and methods for reducing electricity consumption
and energy saving.
4. Apply Tools for energy audit and recommend measures for energy conservation.
 SECTION- I
Chapter Content Hour Mark
s s
1 1. Energy Scenario
1.1introduction :Primary -Secondary Energy , Commercial, Non-
Commercial Energy
1.2 Global Primary Energy Resources
1.3 Global Consumption, Energy Distribution
1.4 Energy Supply: Coal, Oil, Electricity, Nuclear, Hydro 06 22
1.5 Energy Sector Reforms
1.6 Energy Pricing In India
1.7 reforms In Coal ,Natural Gas ,Electricity
2 2. Energy Environment
2.1 Environment And Social Concerns Related To Energy
Utilization. The Green House Effect, Global Warming And Its
06 22
Effects, Pollution, Acid Rains, Global Energy And Environment
Management
3 3.Energy Management And Audits
3.1 Definition, Objectives Of Energy Management ,Need For Energy
Audit, Types Of Audit
3.2 Energy Management : Key Elements ,Perspective , Contents
Organizing , Top Management Support , Role Of Energy Manager 10 22
3.3 Materials And Energy Balance , Detailed Energy Audit
Methodology
4 4.Project And Finance Management
4.1 Investment Need , Financial Analysis 10 16
4.2 Scope Of Project , Implementation Plan For Top Management

SECTION: II
Chapter Content Hours Mark
s
5 5. Energy Efficiency In Electrical Utility
5.1 Introduction To Electrical Power Supply System
5.2 Electrical Load Management
5.3 Electrical Motors: Types ,Energy Efficient Motors ,Factor
Effecting Motor Efficiency
5.4 HVAC And Refrigeration System, Selection Of Suitable 12 25
Refrigeration System
5.5 Lighting System, Choice Of Lighting ,Energy Efficient Lighting
5.6 Energy Saving Opportunity
6 6.Energy Efficient Technology In Electrical System
6.1 Maximum Demand Controller, Automatic Power Factor 08 22
Controllers, Variable Speed Drives, Energy Efficient Transformer,
Energy Efficient Lighting Control
7 7.Energy Conservation In Transmission And Distribution
 Systems
7.1 Reactive Power Compensation ,Demand Side Management 06 20
,System Voltage Optimization And Phase Current Balancing , Losses
In Transmission And Distribution System And Its Minimization
8 8. Tariff And Energy Conservation In Industries
8.1 Energy Cost And Recent MSEB Tariffs , Application Of Tariff 06 15
System to Reduce Energy Bill, Energy Conservation By Improving
Load Factor And Power Factor

TERM WORK: Term work consist of a study report (By Group of maximum five students) on
any of the above mentioned topics.
IMLEMENTATION STRATEGY
1 Lesson Plan
2 Visit to Any relevant Industries
Books:
Sr.
Name Of Author Name Of Book Publication
No.
01 Siemens Power Factor Correction New Age Vol.38 2005
Electric Power Distribution
02 T.Gonen Tata McGraw Hill
System Engg.
Generation Distribution and
03 C.L. Wadhawa New Age 2004
Utilization of Electrical Energy
 Shri Vile Parle Kelavani Mandal`s
SHRI BHAGUBHAI MAFATLAL POLYTECHNIC

DISCIPLINE: ELECTRICAL ENGINEERING FULL TIME

w.e.f. batch admitted June,2008 (Progressively)
SEMESTER: SEVENTH TEACHING & EXAMINATION SCHEMES
Effective from the Academic Term July/November,2008

VIII SEMESTER

Sr Subject Credit Weekly Quiz Dissertation Oral/ Total

No Duration Report Test (Report) Viva
Marks
8.1 26 15 Maximum 50 50 50 50 200
Weeks Marks
Minimum 20 20 20 20 80
Marks

• Maximum 100 marks of Inplant Training will be considered for Award

of Diploma.
• The Examination shall be conducted for 200 marks and same marks will
be converted in to 100 by the Examination Section.