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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): 0.0381
(B): 0.0489
(C): 2
(D): none of these
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By: guest on 02 Jun 2017 12.54 am
4 V/100 rpm = V/rad/sec = 0.0381 V/rad/sec.
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