Q
The power factor of a synchronous motor is better than that of induction motor because
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A
A. Stator supply is relieved of responsibility of producing magnetic field
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B
B. Mechanical load on the motor can be adjusted
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C
C. Synchronous motor runs at synchronous speed
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D
D. Synchronous motor has large air gap
Correct Answer:
A. A. Stator supply is relieved of responsibility of producing magnetic field
