A three-phase slip ring induction motor is fed from the rotor side wit – McqOptions

MCQOPTIONS

1.	A three-phase slip ring induction motor is fed from the rotor side with the stator winding short-circuited. The frequency of the current flowing in the short-circuited stator is ____________
A.	Slip frequency
B.	Supply frequency
C.	The frequency corresponding to rotor speed
D.	Zero
Answer» B. Supply frequency

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