1.

Working of AC generator

Answer»

A.C. generators or alternators (as they are usually called) operate on the same fundamental principles ofelectromagnetic inductionasD.C. generators.

Alternating voltage may be generated by rotating a coil in the magnetic field or by rotating a magnetic field within a stationary coil. The value of the voltage generated depends on-

the number of turns in the coil.

strength of the field.

the speed at which the coil or magnetic field rotates.



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