In a synchronous motor, the magnitude of stator back e.m.f. Eb depend – McqOptions

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1.	In a synchronous motor, the magnitude of stator back e.m.f. Eb depends on
A.	load on the motor
B.	d.c. excitation only
C.	both the speed and rotor flux
D.	none of the above
Answer» C. both the speed and rotor flux

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