Download GTU BE/B.Tech 2019 Summer 1st And 2nd Sem (New And SPFU) ENG006 Measurement And Instrumentation Question Paper

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Subject Code: ENG006
GUJARAT TECHNOLOGICAL UNIVERSITY

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BE - SEMESTER-I & II (SPFU) EXAMINATION — SUMMER-2019
Subject Name: Measurement and Instrumentation
Time: 10:30 AM TO 01:30 PM
Instructions:
1. Attempt any five questions.

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2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.

Q.1 (a) Define the terms: (1) Sensitivity (2) Resolution (3) Accuracy (4) Precision (5) Drift (6) Calibration (7) Dead zone 07
(b) Explain the construction and working of a single phase energy meter. 07

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Q.2 (a) Explain the types of error. What are the techniques to reduce error? 07
(b) What is transducer? Explain the classification of transducers. 07

Q.3 (a) Explain LVDT with neat sketch. 07

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(b) Explain CRO with neat diagram. Also discuss the applications of CRO. 07

Q.4 (a) What are fundamental and derived quantities in measurement? Write short note on S.I. system of units. 07
(b) Discuss the different types of strain gauges with their applications. 07

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Q.5 (a) Explain the comparison between voltmeter and ammeter. 07
(b) Explain the comparison between moving iron and moving coil instrument. 07

Q.6 (a) Explain different types of potentiometers. 07
(b) Discuss the various techniques of temperature measurement. 07

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Q.7 (a) Write various methods of flow measurement. Explain any one in detail. 07
(b) Discuss various applications of multimeter. 07

Total Marks: 70

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Date: 11/06/2019
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