Question

What is the range of output watt for the shaded pole induction machine?

(a) 0.37-50

(b) 90-750

(c) 90-3700

(d) 7.5-370

I had been asked this question during an online interview.

The origin of the question is Types of Motor topic in chapter Design of Single Phase Induction Motor of Design of Electrical Machines

Answer 1

The correct option is (a) 0.37-50

Easy explanation: The range of output watt for capacitor type induction motor is 90-750 and that of the repulsion start motor is 90-3700. The range of output watt for resistor type induction motor is 7.5-370 and that of the shaded pole type is 0.37-50.