ELECTRICAL MACHINES QUIZ

 -1 < S < 1

 -2 < S < 2

 0 < S < 1

 0 < S < 2

 Capacitor run motor

 Capacitor split phase motor

All of these

 Resistance split phase motor

 PZL/4Sa²

 PZL/ 4Sa

 PZL/4Sp²

 PZL/4S

 1/Ia

 Ia2

 I/Ia2

 Ia

 400 A.

 44 A.

 440 A.

  40 A.

 both 1 and 2

 lap winding

 wave winding

None of these

  for core loss and windage and friction loss.

  only for the small copper loss.

  for copper loss and windage friction loss.

  for core loss and copper loss.

  Synchronous motor.

  Capacitor start capacitor run IM.

  Split phase IM.

  Capacitor start IM.

 Field control.

 Armature voltage control.

 Armature resistance control.

 Field diverter control.

 1130 r.p.m.

 none of above.

 4575.4 r.p.m.

 1037.5 r.p.m.