47) A 6-pole, 50 Hz, 3 phase induction motor is running at 950 R.P.M. and has rotor copper loss of 5 K.W. Its rotor input is _____ KW
Answer is:
100
Related Polyphase Induction Motors MCQ - Electrician (Set-1) with Answers
Answer is:
975
Answer is:
90
Answer is:
rotor copper loss to rotor input
Answer is: