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The excitation system and speed of alternator has _______

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The excitation system and speed of alternator has _______

(a) linear response

(b) exponential response

(c) rectangular hyperbola response

(d) circular response

This question was posed to me in homework.

This key question is from Excitation Systems for Synchronous Machines in chapter Synchronous Machines of Electrical Machines

1 Answer

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Best answer
The correct option is (a) linear response

The explanation: As the excitation energy is directly taken from alternator terminals, excitation voltage is directly proportional to speed.

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