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The synchronous machine is also called a doubly excited machine, the reason for that is

All Questions › Category: Electrical Machines › The synchronous machine is also called a doubly excited machine, the reason for that is
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Rajasri Mundrathi Staff asked 3 years ago

Options:
a) It can be over excited
b) Both rotor and stator are excited
c) It has two sets of rotor poles
d) All of these

1 Answers
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Rajasri Mundrathi Staff answered 3 years ago

The correct answer is
Both rotor and stator are excited