EEE :: Synchronous Motors
- While starting a salient pole synchronous motor by induction motor action and connecting field discharge resistance across field, starting and accelerting torque is produced by
- If one-phase of a 3-phase synchronous motor is short-circuited, motor
- The net armature voltage of a synchronous motor is equal to the
- The back e.m.f. of a synchronous motor depends on
- The back e.m.f. in the stator of a synchronous motor depends on
- The shaft of synchronous motor is made of
- A synchronous motor can develop synchronous torque
- When the field of a synchronous motor is under-excited, the power factor will be
- The induced e.m.f. in a synchronous motor working on leading power factor will be
- If the field of a synchronous motor is underexcited, the power factor will be
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