AC Single phase induction motors MCQ with Answers

AC Single phase induction motors MCQ with Answers

1) What is the basic working principle of single phase universal motors?

Answer is:

Same as DC Motors

Explanation:

.

2) Which motor has very low starting torque?

Answer is:

Resistance start induction run motor

3) Which type of rotor is used in capacitor start induction run single phase motor?

Answer is:

Squirrel cage type

4) How many number of windings are there in split phase resistance type induction motor?

Answer is:

2

5) Which winding circuit will have more resistance in split phase resistance type induction motor?

Answer is:

Auxilary winding