Which of the following is correct for AC and DC tachometers?

Question

TuteeHUB · Accepted Answer

Sensitivity of both are equal

TuteeHUB · Answer

Sensitivity if AC tachometer is very high

TuteeHUB · Answer

Sensitivity of DC tachometer is very high

TuteeHUB · Answer

Sensitivity of both are equal

TuteeHUB · Answer

None of the mentioned

1.	Which of the following is correct for AC and DC tachometers?
A.	Sensitivity if AC tachometer is very high
B.	Sensitivity of DC tachometer is very high
C.	Sensitivity of both are equal
D.	None of the mentioned
Answer» C. Sensitivity of both are equal

Discussion