R-20 Syllabus for EEE - JNTUK w. e. f.
2020 – 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA – 533 003, Andhra Pradesh, India
DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING
L T P C
II Year I Semester
0 0 3 1.5
DC MACHINES AND TRANSFORMERS LAB
Preamble:
The aim of the lab is to demonstrate the operation of various types of DC machines and
transformers under no load and loaded conditions by conducting various tests and
performance will be analyzed.
Course Objectives:
x To plot the magnetizing characteristics of DC shunt generator and understand the
mechanism of self-excitation.
x To control the speed of DC motors.
x To determine and predetermine the performance of DC machines.
x To predetermine the efficiency and regulation of transformers and assess their
performance.
(Any 10 of the following experiments are to be conducted)
1. Determination of critical field resistance and critical speed of DC shunt generator by
using Magnetization characteristics
2. Predetermination of efficiency of DC Machine by conducting Swinburne’s test
3. Performance characteristics of a DC shunt motor by conducting Brake test.
4. Predetermination of efficiency of two DC shunt machines by conducting Hopkinson’s
test
5. Speed control of DC shunt motor by Field and armature Control methods
6. Determination of constant losses of DC shunt motor by conducting Retardation test
7. Separation of losses (Eddy current and Hysteresis) in a DC shunt motor.
8. Predetermination of efficiency, regulation and to obtain the parameters of the
equivalent circuit of a single phase transformer by conducting OC & SC tests.
9. Predetermination of efficiency, regulation and to obtain the parameters of the
equivalent circuit of a single phase transformer by conducting Sumpner’s test.
10. Conversion of three phase to two phase supply by using Scott connection of
transformers
11. Parallel operation of two Single phase Transformers under no-load and load
conditions
12. Separation of core losses of a single phase transformer
13. Heat run test on a bank of three single phase Delta connected transformers
Course Outcomes:
At the end of the course, student will be able to
x Determine and predetermine the performance of DC machines and Transformers.
x Control the speed of DC motor.
x Obtain three phase to two phase transformation.
R-20 Syllabus for EEE - JNTUK w. e. f. 2020 – 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA – 533 003, Andhra Pradesh, India
DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING
L T P C
II Year I Semester
0 0 3 1.5
ELECTRONIC DEVICES AND CIRCUITS LAB
Preamble:
The aim of the lab imparts the knowledge to understand the concepts, working and
characteristics of Different Diodes, BJT and FET Transistors, amplifiers and compensation
techniques of transistors
Course Objectives: The student is able
x To study the characteristics of electronic components and measuring instruments.
x To understand the characteristics of PN, Zener diode, design rectifiers with and without
filters
x To understand the characteristics of BJT, FET, MOSFET, SCR, UJT
x To understand the biasing of transistors
x To understand the frequency response of amplifiers, measure frequency, phase of signals.
Electronic Workshop Practice:
1. Identification, Specifications, Color Codes for resistor, R, L, C Components,
Potentiometers, Coils, Gang condensers, Relays, Bread Boards.
2. Identification, Specifications and Testing of active devices, Diodes, BJTs, JFETs,
LEDs, LCDs, SCR, UJT.
3. Soldering Practice- Simple circuits using active and passive components.
4. Study and operation of Ammeters, Voltmeters, Transformers, Analog and Digital
5. Multimeter, Function Generator, Regulated Power Supply and CRO.
List of Experiments
(Any 10 of the following experiments are to be conducted)
1. P.N Junction Diode Characteristics
Part A: Germanium Diode (Forward bias& Reverse bias)
Part B: Silicon Diode (Forward Bias only)
2. Zener Diode Characteristics
Part A: V-I Characteristic
Part B: Zener Diode as Voltage Regulator
3. Rectifiers (without and with c-filter)
Part A: Half-wave Rectifier
Part B: Full-wave Rectifier
4. BJT Characteristics (CE Configuration)
Part A: Input Characteristics
Part B: output Characteristics
5. FET Characteristics
Part A: Drain Characteristics
Part B: Transfer Characteristics
6. SCR Characteristics
R-20 Syllabus for EEE - JNTUK w. e. f. 2020 – 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA – 533 003, Andhra Pradesh, India
DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING
7. UJT Characteristics
8. MOSFET Characteristics
9. Transistor Biasing
10. Measurement of electrical quantities using CRO
11. BJT-CE Amplifier
12. Emitter Follower –CC Amplifier
13. FET-CS Amplifier
Note: The students are required to perform the experiment to obtain the V-I characteristics
and to determine the relevant parameters from the obtained graphs.
Equipment required:
1. Regulated Power supplies
2.Analog/Digital Storage Oscilloscopes
3.Analog/Digital Function Generators
4.Digital Multi-meters
5.Decade Résistance Boxes/Rheostats
6.Decade Capacitance Boxes
7.Ammeters (Analog or Digital)
8.Voltmeters (Analog or Digital)
9.Active & Passive Electronic Components
Course Outcomes: At the end of the course, student will be able to
x Analyze the characteristics of diodes, transistors and other devices
x Design and implement the rectifier circuits, SCR and UJT in the hardware circuits.
x Design the biasing and amplifiers of BJT and FET amplifiers
x Measure electrical quantities using CRO in the experimentation.
R-20 Syllabus for EEE - JNTUK w. e. f. 2020 – 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA – 533 003, Andhra Pradesh, India
DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING
L T P C
II Year I Semester
0 0 4 2
SKILL ORIENTED COURSE
DESIGN OF ELECTRICAL CIRCUITS USING ENGINEERING SOFTWARE
TOOLS
Preamble:
The aim of the course is to simulate various theorems and resonance. Also to determine self
and mutual inductance of a magnetic circuit, parameters of a given coil through simulation.
Course Objectives:
x To Learn the fundamentals of MATLAB Tools
x To generate various waveform signals and sequences
x To verify and simulate various electrical circuits using Mesh and NodalAnalysis
x To verify and simulate various theorems
x To verify and simulate RLC series and parallel resonance.
x To determine self and mutual inductance of a magnetic circuit, parameters of a given coil.
List of Experiments
(Any 10 of the following experiments are to be conducted)
Note: MATLAB/SMULINK fundamentals shall be explained during the first week
before starting of the Lab course
1. Generation of various signals and sequences (Periodic and Aperiodic), such as unit
Impulse, Step, Square, Saw tooth, Triangular, Sinusoidal, Ramp.
2. Operations on signals and sequences such as Addition, Multiplication, Scaling, Shifting,
Folding, Computation of Energy, and Average Power
3. Verification of Kirchhoff’s current law and voltage law using simulation tools.
4. Verification of mesh analysis using simulation tools.
5. Verification of nodal analysis using simulation tools.
6. Determination of average value, rms value, form factor, peak factor of sinusoidal
wave, square wave using simulation tools.
7. Verification of super position theorem using simulation tools.
8. Verification of reciprocity theorem using simulation tools.
9. Verification of maximum power transfer theorem using simulation tools.
10. Verification of Thevenin’s theorem using simulation tools.
11. Verification of Norton’s theorem using simulation tools.
12. Verification of compensation theorem using simulation tools.
13. Verification of Milliman’s theorem using simulation tools.
14. Verification of series resonance using simulation tools.
15. Verification of parallel resonance using simulation tools.
16. Verification of self inductance and mutual inductance by using simulation tools.
R-20 Syllabus for EEE - JNTUK w. e. f. 2020 – 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA – 533 003, Andhra Pradesh, India
DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING
Course Outcomes:
At the end of the course, student will be able to
x write the MATLAB programs to simulate the electrical circuit problems
x simulate various circuits for electrical parameters
x simulate various wave form for determination of wave form parameters
x simulate RLC series and parallel resonance circuits for resonant parameters
x simulate magnetic circuits for determination of self and mutual inductances
R-20 Syllabus for EEE - JNTUK w. e. f. 2020 – 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA – 533 003, Andhra Pradesh, India
DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING
L T P C
II Year I Semester
2 0 0 0
PROFESSIONAL ETHICS & HUMAN VALUES
Preamble:
This course is a mandatory course introduced to impart the Ethics and Human Values to the
students in engineering education.
Course Objectives:
● To create an awareness on Engineering Ethics and Human Values.
● To instill Moral and Social Values and Loyalty
● To appreciate the rights of others
● To create awareness on assessment of safety and risk
UNIT -I
Human Values:
Morals, Values and Ethics-Integrity-Work Ethic-Service learning – Civic Virtue – Respect
for others –Living Peacefully –Caring –Sharing –Honesty -Courage-Cooperation–
Commitment – Empathy –Self Confidence Character –Spirituality.
Learning outcomes:
1. Learn about morals, values & work ethics.
2. Learn to respect others and develop civic virtue.
3. Develop commitment
4. Learn how to live peacefully
UNIT -II
Engineering Ethics:
Senses of ‘Engineering Ethics-Variety of moral issued –Types of inquiry –Moral dilemmas –
Moral autonomy –Kohlberg’s theory-Gilligan’s Theory-Consensus and controversy –Models
of professional roles-Theories about right action-Self-interest -Customs and religion –Uses of
Ethical theories –Valuing time –Cooperation –Commitment.
Learning outcomes:
1. Learn about the ethical responsibilities of the engineers.
2. Create awareness about the customs and religions.
3. Learn time management
4. Learn about the different professional roles.
UNIT -III
Engineering as Social Experimentation:
Engineering As Social Experimentation –Framing the problem –Determining the facts –
Codes of Ethics –Clarifying Concepts –Application issues –Common Ground -General
Principles –Utilitarian thinking respect for persons.
Learning outcomes:
1. Demonstrate knowledge to become a social experimenter.
2. Provide depth knowledge on framing of the problem and determining the facts.
3. Provide depth knowledge on codes of ethics.
4. Develop utilitarian thinking
R-20 Syllabus for EEE - JNTUK w. e. f. 2020 – 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA – 533 003, Andhra Pradesh, India
DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING
UNIT -IV
Engineers Responsibility for Safety and Risk:
Safety and risk –Assessment of safety and risk –Risk benefit analysis and reducing risk-
Safety and the Engineer-Designing for the safety-Intellectual Property rights (IPR).
Learning outcomes:
1. Create awareness about safety, risk & risk benefit analysis.
2. Engineer’s design practices for providing safety.
3. Provide knowledge on intellectual property rights.
UINIT- V
Global Issues:
Globalization –Cross-culture issues-Environmental Ethics –Computer Ethics –Computers as
the instrument of Unethical behavior –Computers as the object of Unethical acts –
Autonomous Computers-Computer codes of Ethics –Weapons Development -Ethics and
Research –Analyzing Ethical Problems in research.
Learning outcomes:
1. Develop knowledge about global issues.
2. Create awareness on computer and environmental ethics
3. Analyze ethical problems in research.
4. Give a picture on weapons development.
Course outcomes:
Students will be able to:
● Identify and analyze an ethical issue in the subject matter under investigation or in a
relevant field
● Identify the multiple ethical interests at stake in a real-world situation or practice
● Articulate what makes a particular course of action ethically defensible
● Assess their own ethical values and the social context of problems
● Identify ethical concerns in research and intellectual contexts, including academic
integrity, use and citation of sources, the objective presentation of data, and the
treatment of human subjects
● Demonstrate knowledge of ethical values in non-classroom activities, such as service
learning, internships, and field work
● Integrate, synthesize, and apply knowledge of ethical dilemmas and resolutions in
academic settings, including focused and interdisciplinary research.
Text Books:
1) “Engineering Ethics includes Human Values” by M.Govindarajan, S.Natarajan and,
V.S.Senthil Kumar-PHI Learning Pvt. Ltd-2009
2) “Engineering Ethics” by Harris, Pritchard and Rabins, CENGAGE Learning, India
Edition, 2009.
3) “Ethics in Engineering” by Mike W. Martin and Roland Schinzinger –Tata McGraw-
Hill–2003.
4) “Professional Ethics and Morals” by Prof.A.R.Aryasri, DharanikotaSuyodhana-Maruthi
Publications.
5) “Professional Ethics and Human Values” by A.Alavudeen, R.KalilRahman and M.
Jayakumaran, Laxmi Publications.
6) “Professional Ethics and Human Values” by Prof.D.R.Kiran-“Indian Culture, Values and
Professional Ethics” by PSR Murthy-BS Publication
