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Question #74962

Electrical Engineering

Ageing of a selenium rectifier may change the output voltage by__________?

Options:

A) 5 to 10 per cent

B) 15 to 20 per cent

C) 25 to 30 per cent

D) none of the above

Answer: Ageing of a selenium rectifier may change the output voltage by 5 to 10 per cent.

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