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Ideally the voltage regulation of an alternator should be ___________

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Ideally the voltage regulation of an alternator should be ___________

(a) zero

(b) infinite

(c) 50%

(d) 100%

I had been asked this question by my school teacher while I was bunking the class.

Origin of the question is Voltage Regulation of an Alternator topic in section Synchronous Generators of Electrical Machines

1 Answer

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Best answer
The correct answer is (a) zero

The best explanation: Ideally the terminal voltage and the excitation voltage should be same.

             So V.R. = E-V/V = 0%.

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