Electrical Machines
Ward-Leonard control is basically a ___________ control method.

 Field control.
 Armature resistance control.
 Armature voltage control.
 Field diverter control.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
The damper windings also called the squirrel cage windings or damper grids

  are provided in a synchronous motor to make it self starting.
  are provided on the stator for improving power factor.
  consists of short-circuited copper bars embedded in the field pole faces.
  both (A) and (B).

ANSWER DOWNLOAD EXAMIANS APP