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Physics GK · Q489

Electricity and Magnetism

Competitive Exams · Physics GK · question 489

Q489

The basic 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.
AC generator has slip rings while the DC generator has a commutator
Answer
C.
DC generator will generate a higher voltage
D.
AC generator will generate a higher voltage

Answer: Option B

Solution

Answer: Option B
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