

MCQOPTIONS
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1. |
_If the synchronous motor, properly synchronised to the supply is running on no load and is having negligible loss then$? |
A. | the stator current will be zero |
B. | the stator current will be very small |
C. | the stator current will be very high |
D. | the back e.m.f. will be more than the supply voltage |
Answer» B. the stator current will be very small | |