Related Questions

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
For starting a D.C. motor a starter is required because
In a star-delta starter of an induction motor
A wound rotor induction motor is preferred, as compared to squirrel cage induction motor, when major consideration is
While starting a synchronous motor by induction motor action, field winding is usually
A direct on line starter is used: for starting motors
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
In a pre-stressed member it is advisable to use
The starting torque of a three phase induction motor can be increased by