Which of the following motors is used for unity power factor ?

Related Mcqs:

In a split phase motor, the running winding should have?

A. high resistance and low inductance B. low resistance and high inductance C. high resistance as well as high inductance D. low resistance as well as low inductiance...

For which of the applications a reluctance motor is preferred ?

A. Electric shavers B. Refrigerators C. Signalling and timing devices D. Lifts and hoists...

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...

In a ceilingfan employing capacitor run motor____________?

A. secondary winding surrounds the primary winding B. primary winding surrounds the secondary winding C. both are usual arrangements D. none of the above...

A repulsion motor is equipped with__________?

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