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.
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
Text Solution
Verified by Experts
The correct Answer is:
D
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