Hunting and Damper Windings

The satisfactory operation of the synchronous machine means

Using a _____ can be used to limit hunting

When the rotor speed becomes greater than synchronous speed, which type of torque is produced in damper winding?

Turbo generators do not use damper winding due to

When an alternator is loaded suddenly the torque produced in damper is?

The relative speed between rotor and stator field is zero. This means

Damper winding should have

Effects of hunting are/is

At synchronous speed, relative speed between rotating air-gap flux and damper is

The damper winding are placed in

Damper windings are made of

The probable causes of hunting is

Employment of damper winding will reduce hunting.