Alternator - Construction and working principle. 

Okay sure.... Thank you for the response🙏

In alternator armature winding (stator) is stationary& field winding(rotor) is rotating..

@@eeetutorials1214 not expect this ans... I ask subject difference.... Alternators, induction motors, generators, single phase motors in armeture, field winding difference

The windings responsible for magnetic field generation (dc) is called field winding and the windings in which emf is induced (3phase ac) is called armature irrespective whether it is stator or rotor winding

Basic working principle is faradays laws

Electro magnetic induction ie. Dinamacally induced emf