1.

Theessential differencebetween and AC generatorand a DC generator is that…..

Answer»

an AC generatorhas an electromagnet while a DC generator has permanet magnet.
a DC generator will generate a highervoltage
an AC generator will generate a highervoltage .
an AC generatorhas slip ringswhilethe DC generator has a COMMUTATOR .

Solution :An AC generatorhasslip ringswhilethe DCgeneratorhasa commutator.
[DUETO theslip rings , the directionof the currentproducedby an AC generatoris REVERSED at regualarintervalof TIME , while the current produced by a DC generator always flows in one direction].


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