GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER VI (OLD) — EXAMINATION — WINTER 2017
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Subject Code: 161705 Date: 08-11-2017
Subject Name: Industrial Measurement II
Time: 02:30 pm to 05:00 pm Total Marks: 70
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
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Q.1 (a) Give explanation about following terms. [07]
(1) Density (ii) Viscosity (iii) Strain (iv) Shear thickening
(v) Chromatography (vi) Bingham Plastic (vii) Ion-selective electrodes
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(b) Explain DP transmitter with bubble tube for density measurement [07]
Q.2 (a) What is Chromatography? Explain basic Principle, working of Gas Chromatograph with necessary diagram. [07]
(b) Explain X-ray spectroscopy. [07]
OR
(b) Explain the principle, construction and working of IR spectroscopy. [07]
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Q.3 (a) Give two differences between bonded and unbounded strain gauge. Explain semiconductor gauge in detail. [07]
(b) Explain measurement of density using a hydrostatic head with two examples. [07]
OR
Q.3 (a) Explain any two vibration measurement application. [07]
(b) Explain various techniques of electronic length measurement. [07]
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Q.4 (a) Explain force balance method for force measurement [07]
(b) Describe paramagnetic oxygen analyzer. [07]
OR
Q.4 (a) Explain any two solid moisture measurement techniques. [07]
(b) What is load cell? Explain its construction, working and application. [07]
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Q.5 (a) Write a short note on applications of conductivity meter. [07]
(b) Explain the concept of PH in detail. [07]
OR
Q.5 (a) Explain Flame Photometric Detector. [07]
(b) Explain in detail Newtonian and non Newtonian liquids with examples. [07]
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