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Xavier Institute of Engineering, Mumbai-16

This document is a midterm test for a class in Electronics Instrumentation and Control. It contains 2 questions with multiple parts each. Question 1 covers the working principle of LVDT, deriving the gauge factor for strain gauges, and different types of telemetry systems. Question 2 covers stability analysis using Routh's criteria, sketching a root locus for a unity feedback system, and constructing a Bode plot for a given transfer function. Students must answer any two parts from each question and the test is worth a maximum of 20 marks over 1 hour.

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Shailaja Udtewar
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40 views2 pages

Xavier Institute of Engineering, Mumbai-16

This document is a midterm test for a class in Electronics Instrumentation and Control. It contains 2 questions with multiple parts each. Question 1 covers the working principle of LVDT, deriving the gauge factor for strain gauges, and different types of telemetry systems. Question 2 covers stability analysis using Routh's criteria, sketching a root locus for a unity feedback system, and constructing a Bode plot for a given transfer function. Students must answer any two parts from each question and the test is worth a maximum of 20 marks over 1 hour.

Uploaded by

Shailaja Udtewar
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Xavier Institute of Engineering, Mumbai-16

( Affiliated to University of Mumbai)

Midterm Test 2
Max. Marks:20 Duration: 1Hr
Class: S.E Semester: III
Name of the Course: Electronics Instrumentation and Control Branch: EXTC
Course Code: ETC305

Instructions:

(1) Solve Any two from Q1


(2) Solve Any two from Q2

Question Marks
No.
Q1 (a) Explain with neat diagram the working principle of LVDT. 05

Q1 (b) Derive Gauge Factor for strain Gauge. 05

Q1 (c) Discuss different types of telemetry systems. 05

Q2 (a) The characteristic equation of a system is 05

Find i) Range of K for which system is stable


ii) Frequency of Oscillations using Routh’s criteria
Q2 (b) Sketch the Root Locus for a unity feedback control system with open loop 05
transfer function

Q2 (c) Construct the Bode plot for the following transfer function 05

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