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Load sharing of two generators connected in parallel is determined by __________

(a) Internal characteristics

(b) External characteristics

(c) Both internal and external characteristics

(d) It doesn’t depend on load sharing

I had been asked this question during an interview for a job.

Origin of the question is Parallel Operation of DC Generator topic in chapter DC Generator of DC Machines

1 Answer

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Right answer is (b) External characteristics

The explanation is: Two generators are connected in parallel such that, summation of current carried by both generators is equal to load current. In such cases we need to see external characteristics on loaded condition.

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