A hysteresis motor works on the principle of__________?

Related Mcqs:

A single-phase induction motor is__________?

A. inherently self-starting with high torque B. inherently self-starting with low torque C. inherently non-self-starting with low torque D. inherently non-self-starting with high torque...

The wattage of motor for driving domestic sewing machine will be around__________?

A. 100 to 150 W B. 40 to 75 W C. 10 to 30 W D. 5 to 10 W...

Which of the following statements regarding repulsion-start induction motor is incorrect ?

A. It requires more maintenance of commutator and other mechanical devices B. It makes quite a bit of noise on starting C. In fractional horse power motors, it has replaced the capacitor motors D. It is not easily reversed...

The purpose of stator winding in the compensated repulsion motor is to_____________?

A. provide mechanical balance B. improve power factor and provide better speed regulation C. prevent hunting in the motor D. eliminate armature reaction...

A repulsion motor is equipped with__________?

A. slip rings B. commutator C. both A. and (b) D. none of the above...