ELECTRICAL MACHINES QUIZ

  single phase induction motor.

  high speed motor.

  high torque motor.

  low horse power motor.

 DC generator

 AC generator

 DC motor

 induction motor

 Secondary current is less than primary current.

  Number of secondary turns is less than primary turns.

 Number of secondary turns is more than that of primary.

 Secondary power is less than primary power.

 None of the options.

  Electromagnets.

 Both B and C.

 Permanent magnets.

 PN/3000.

 PN/60.

 PN/120.

 PN/2.

 inversely proportional to MVA rating of transformers.

 proportionate to MVA rating of transformers.

 such that actual impedance of all transformers would be same.

  same.

  33.33 Amp.

  43 Amp.

 29 Amp.

 44.47 Amp.

  both.

  larger bore diameter.

  larger output.

  none.

 none of above are correct.

 convection machine.

 conduction machine.

 both are correct.

 Peaky in nature.

 Saddle shape.

 Triangular and directed towards brush axis.

 Triangular and directed towards main pole.