Question

What are the functions of parts in an AC motor?
- Armature (coils
- Magnets
- Iron Core
- Axle

Answer 1

1.the rotating coil or coils of a dynamo or electric motor
2.which attract the object towards itself
3.A magnetic core is a piece of magnetic material with a high magnetic permeability used to confine and guide magnetic fields in electrical, electromechanical 
4.a rod or spindle (either fixed or rotating) passing through the centre of a wheel or group of wheels

Answer 2

Armature-to generate mechanical energy into electrical energy with half rotation.

Magnets-It will exerts a magnetic field around the armature.

Iron core-there is no iron core in AC motor

Axle-it will help to rotating the armature and produced electricity