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Electrical Engineering · Q34

Synchronous Motors

Engineering and GATE · Electrical Engineering · question 34

Q34

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
Answer
C.
both the speed and rotor flux
D.
none of the above

Answer: Option B

Solution

Answer: Option B
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