Question

what is source of AC generator​

Answer 1

What is the source of energy in AC generator? Generator is a device which converts the mechanical energy into electrical energy. It works on the principle of the emf induced in a coil when magnetic flux linked with coil changes with the time or on the basis of electromagnetic induction.

Answer 2

energy source of ac generator will be mechanical energy provided by rotation of armature , the induced emf is detected by galvanometer