Frequency of rotor emf in induction motor is around A same as stator frequency

Frequency of rotor emf in induction motor is around
A same as stator frequency B 50%
C 5 % or below D 30%

Question Posted / parthjoshi

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Frequency of rotor emf in induction motor is around A same as stator frequency B 50% C 5 % or belo..

Answer / nagarjuna

ans:A

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