GATE EE 1993 | Induction Machines Question 84 | Electrical Machines

GATE EE 1993

MCQ (Single Correct Answer)

-0.3

A three phase slip ring induction motor is fed from the rotor side with stator winding short circuited. The frequency of the currents flowing in the short circuited stator is

slip frequency

supply frequency

frequency corresponding to rotor speed

zero

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