Which of the following motors can be used for unity power factor ?

Related Mcqs:

Which of the following motors is used in mixies ?

A. Repulsion motor B. Reluctance motor C. Hysteresis motor D. Universal motor...

In split-phase motor auxiliary winding is of___________?

A. thick wire placed at the bottom of the slots B. thick wire placed at the top of the slots C. thin wire placed at the top of the slots D. thin wire placed at the bottom of the slots...

As hysteresis motors are free from mechanical and magnetic vibrations therefore these are considered as suitable for__________?

A. fans B. blowers C. sound equipment D. mixer grinders...

The electric motor used in portable drills is__________?

A. capacitor run motor B. hysteresis motor C. universal motor D. repulsion motor...

If a single phase induction motor runs slower than normal, the most likely defect is_____________?

A. worn bearings B. short-circuit in the winding C. open-circuit in the winding D. none of the above...