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
When the rotor speed, in a synchronous machine, becomes more than the synchronous speed during hunting, the damper bars develop
Under which of the following conditions hunting of synchronous motor is likely to occur ?
In case of a reluctance motor, when the load is increased so that it cannot maintain synchronous speed the motor will
A synchronous motor can be used as a synchronous capacitor when it is
A synchronous motor can develop synchronous torque
While starting a synchronous motor by induction motor action, field winding is usually
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