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Which of the following statements are correct? A. For dynamic measurements using resistance strain gauges, temperature compensation is not necessary...

 

64) Which of the following statements are correct? 

A. For dynamic measurements using resistance strain gauges, temperature compensation is not necessary. 

B. Eddy current type of transducer gives an output proportional to velocity. 

C. A variable capacitance type transducer gives an output proportional to acceleration. 

D. A piezoelectric transducer cannot be used to measure static variables. 


Choose the correct answer from the options given below: 

1. A and B only [Option ID = 3085] 

2. B and D only [Option ID = 3086] 

3. B and C only [Option ID = 3087] 

4. A and D only [Option ID = 3088] 


Answer: 4

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