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
A wound rotor induction motor is preferred, as compared to squirrel cage induction motor, when major consideration is
A synchronous motor has better power factor as compared to that of an equivalent induction motor. This is mainly because
The power factor of a synchronous motor is better than that of induction motor because
While starting a synchronous motor by induction motor action, field winding is usually
The power factor of an induction motor under no-load conditions will be closer to
The low power factor of induction motor is due to
The good power factor of an induction motor can be achieved if the average flux density in the air gap is
An induction motor has relatively high power factor at
If in a synchronous motor, driving a given mechanical load and drawing current at a leading power factor from constant voltage supply its field excitation is increased, its power factor