A tachometer has a sensitivity of 4 V/1000 rpm. Express the gain const – McqOptions

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1.	A tachometer has a sensitivity of 4 V/1000 rpm. Express the gain constant of the tachometer in the units volts/(rad/sec).
A.	0.0489
B.	0.0381
C.	2
D.	none of these
Answer» C. 2

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