STUPIDSID
Attempt any four
1(a)
What is 'ORP ' ? Why it is required to measure ?
5 M
1(b)
Explain 'Vena contracta' with pressure diagram.
5 M
1(c)
Derive Bernouli's equation.
5 M
1(d)
Explain types of strain gauges.
5 M
2(a)
Classify flow transducers. Explain with diagram variable Area type flow meter.
10 M
2(b)
Explain working of 'Mcleod Gauge'.
10 M
3(a)
Compare venturi meter and orifice meter.
10 M
3(b)
A strain gauge is bonded to abeam 0.1 m long and has a cross sectional are a 4 cm3. Youngs modulus for steel is 207 Gn/m. The stain gauge has an unstrained resistance of 240ω and gauge factor of 2.2 when a load is applied , the resistance of gauges changes by 0.013 Ω. Calculate the change in length of the steel beam and an amount of force applied to the beam.
10 M
4(a)
Explain with neat diagram pressure measurement scheme using primary and secondary transducer
10 M
4(b)
Explain conductivity measurement scheme using suitable diagram. Also explain details about electrodes.
10 M
5(a)
List the different flow measurement systems. Explain with diagram Ultrasonic flow measurement system.
10 M
5(b)
Classify pressure transducers. Draw neat sketch of pressure sensing elastic elements. Explain with diagram different types of manometers. Also give their mathematical expression.
10 M
Write short note on (any two):-
6(a)
Dead weight Tester
10 M
6(b)
Bulk modulus
10 M
6(c)
Force measurement
10 M
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