Thursday, June 2, 2016

The power input to a three phase induction motor is 50kW and the corresponding stator losses are 2kW. The rotor is rotating at a slip of 3%.What will be the total rotor copper loss?

A)48 kW
B)45.46 kW
C)46.56 kW
D)1.44 kW




Answer : D)1.44 kW

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