A three phase, 10 kW, 4-pole, 50 Hz induction motor has full load speed of 1440 rpm. The friction and
windage loss of the motor at this speed is 500 W. Calculate the rotor copper loss.
(A) 327.5 W
(B) 437.5 W (Correct Answer)
(C) 395 W
(D295 W
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Answer:
32.75 wattttttttttttttttt I think I had done the sum
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