Question

An electric motor draws a current of 10 amp with a voltage
of 110 V. The output shaft develops a torque of 10.2 N m and
a rotational speed of 1000 RPM. For operation at steady state,
determine
(a) the electric power required by the motor and the power developed
by the output shaft, each in kW.
(b) the net power input to the motor, in kW.
(c) the amount of energy transferred to the motor by electrical
work and the amount of energy transferred out of the
motor by the shaft, in KW.h during 2 h of operation.

Answer 1

Answer:

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Explanation:

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