The strain gauge should have 1 High gauge factor 2 Low...

Home / Electronics And Communications Engineering / Measurement And Instrumentation / Question

Examveda

The strain gauge should have
1. High gauge factor
2. Low resistance temperature coefficient
3. High resistance
Which of the above statements are correct?

A. 1 and 2 only

B. 1 and 3 only

C. 2 and 3 only

D. 1, 2 and 3

Answer: Option D

Related Questions on Measurement and Instrumentation

A. 1

B. 0.84

C. 0.73

D. 0.65

View Answer

A. Should be nonmagnetic

B. Most be of low temperature coefficient

C. Should have low specific resistance

D. All of the above

View Answer

A. The meter is calibrated for AC and it’s error for DC would be high

B. The meter does not respond to DC signals

C. The error is high due to hysteresis effect

D. The error is high due to eddy current effect

View Answer

A. A shunt resistance

B. A series inductance

C. Shunt capacitance

D. Series resistance

View Answer