MU Electronics Engineering (Semester 3)
Electronic Instruments and Measurements
May 2014
Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary


Solve all :-
1 (a) Explain the remedies to eliminate the error in measurement
5 M
1 (b) Write the specifications of analog multimeter
5 M
1 (c) Discuss the role of delay line in CRO
5 M
1 (d) Draw and explain the venturi meter for flow measurement
5 M

2 (a) Write short note on "Data Acquisition System"
10 M
2 (b) Draw and explain the construction and working of dead weight tester
10 M

3 (a) Explain in detail voltage and frequency measurement using CRO
10 M
3 (b) Write short note on "Q-meter".
10 M

4 (a) Explain the static and dynamic characteristics of instruments in detail
10 M
4 (b) Draw and explain the block of DSO. Also write its applications
10 M

5 (a) Draw and explain the construction and working of linear variable differntial transformer
10 M
5 (b) Draw and explain the construction and working of Rotameter
10 M

Write short note on :-
6 (a) Mega ohm bridge
5 M
6 (b) Chop and Alternate mode of CRO
5 M
6 (c) Capacitance sensor for displacement measurement
5 M
6 (d) Float type method of level measurement
5 M



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