The essential difference between an AC generator and a DC generator is that
(a) AC generator has an electromagnet while a DC generator has
permanent magnet.
(b) DC generator will generate a higher voltage.
(c) AC generator will generate a higher voltage.
(d) AC generator has slip rings while the DC generator has a commutator.

NCERT Class X
Science - Science

Chapter _Magnetic Effects of
Electric Current

2

Answers

2015-06-02T17:56:48+05:30
optionĀ (d) is the answer......
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  • iza
  • Helping Hand
2015-06-02T18:16:40+05:30
The essential difference between ac generator and DC generator is that AX generator has a slip rings while the DC generator has commutator. hope you get the answer. Pls mark it as the best answer.
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