Related Questions

A synchronous motor installed at the receiving end substation operates with such an excitation that it takes power at lagging power factor. Now if the applied voltage of the synchronous motor goes down, the power factor of the synchronous motor will
While starting a synchronous motor by induction motor action, field winding is usually
If the synchronous motor, properly synchronised to the supply is running on no load and is having negligible loss then
A synchronous motor can be used as a synchronous capacitor when it is
A synchronous motor can develop synchronous torque
The duration of sudden short-circuit test on a synchronous motor is usually about
A synchronous motor is running on a load with normal excitation. Now if the load on the motor is increased
A synchronous motor has better power factor as compared to that of an equivalent induction motor. This is mainly because
If the field winding of an unloaded salient pole synchronous motor is open circuited, the motor will
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