Calculate the rotor copper loss

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Reference no: EM131267281

A 3-phase, 400 V, 6-pole, 50 Hz induction motor develops mechanical power of 20 kW at 985 rpm. Calculate:

(a) the rotor copper loss,

(b) the total input power, and

The stator losses are equal to 1800 W. Neglect mechanical loss.

Reference no: EM131267281

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