an electric motor operates at 20 r.p.s. What will be the approximate power delivered by the motor ,if it supplies a torque of 75 Nm???
please ans. fast it's urgent...
vidhi111112:
thnx
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Answer:
9420W
Explanation:
Power =torque * angular speed
(force*linear distance / time)
[(torque/r)(r * angular speed *t)/t]
= 75 *2 *3.14 *20
=9420W
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