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AC Generator
10

AC Generator MCQ with Answers

10) What is the excitation source of a large alternator?

DC shunt generator

Rectifier

DC series generator

Battery

Answer is:

DC shunt generator

AC Generator MCQ with Answers

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Related AC Generator MCQ with Answers

11) Which type of alternator is used for high speed operation?

Salient pole alternator

Smooth cylindrical pure alternator

Projected pole alternator

Impulse turbo alternator

Answer is:

Smooth cylindrical pure alternator

12) How the alternators are rated?

KVA

KW

KVAR

KWH

Answer is:

KVA

13) What is the condition for voltage in parallel operation of 3-phase alternator?

Must be same

Must be different

Must be low

Must be high

Answer is:

Must be same

14) Which is the condition for parallel operation of 3-phase alternator?

Frequency must be same

Voltage must be different

Sequence must be different

Polarity must be different

Answer is:

Frequency must be same

AC Generator MCQ with Answers

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