In a synchronous motor, the magnitude of stator back e.m.f. Eb depends on________?

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2467Electrical EngineeringMedium

Anone of the above

Bboth the speed and rotor flux

Cload on the motor

Dd.c. excitation only

Correct answer

D. d.c. excitation only

Explanation

The correct answer is d.c. excitation only.

In a synchronous motor, the magnitude of stator back e.m.f. Eb depends on________? - Answer and Explanation | Academy of Pakistan