B.TechSemester 52023-24Sensors And TransducersKEE052

Sensors And Transducers (KEE052) - AKTU Question Paper 2023-24

B.Tech · Semester 5 · Free PDF Download

This is the official AKTU Sensors And Transducers Previous Year Question Paper for B.Tech Semester 5, academic session 2023-24. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech

Semester:Semester 5

Session:2023-24

University:AKTU / UPTU

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Questions Asked in 2023-24

Sensors And Transducers (KEE052) — complete question paper · 100 marks · 3 Hours

Section AAttempt all q u e s t i o n s i n b r i e f . 2 x 10 = 20

a
State the difference between a sensor and a transducer. 2 1
b
Point any two advantages of electrical transducers. 2 1
c
State any two properties of a thermocouple. 2 2
d
Explain the full form of RTD. How it is different from a thermistor? 2 2
e
What are imaging sensors? 2 3
f
Why image processing is needed? 2 3
g
What is the need of signal conditioning of a signal? 2 4
h
Give the applications of di gital to analog converter. 2 4 i. Explain self-calibration feat ure of smart sensor. 2 5 j. What is the need of industrial robots? 2 5

Section BAttempt any three o f t h e f o l l o w i n g : 10 x 3 = 30

a
Give classification of transducers. 10 1
b
Explain the working of proxim ity sensor as accelerometer. Al so explain vibration sensor
c
Examine imaging sensors: CCD and CMOS in detail. 10 3
d
Explain data acquisition system with suitable example. 10 4
e
Describe general struct ure of smart sensors. 10 5

Section CAttempt any one p a r t o f t h e f o l l o w i n g : 10 x 1 = 10

a
What is the need of optical enc oder? Also explain its working. 10 1
b
Explain measurement of pressu re using LVDT based diaphragm. 10 1
a
Explain the difference betw een thermistor and RTD. 10 2
b
What is the concept of thermal imaging? Also explain its app lications in various fields
a
Explain the difference betw een machine vision and computer vision. 10 3
b
Determine the need of training the vision system in a pick a nd place robot
a
Explain functions of sign al conditioning equipment. 10 4
b
Explain counters and timers. Write difference between timer and counter
a
Describe applications of smar t sensors in smart cities. 10 5
b
Describe present scenario of e lectric vehicles in India. 10 5

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.