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

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3169Electrical EngineeringMedium

Anone of the above

B5 to 10 per cent

C15 to 20 per cent

D25 to 30 per cent

Correct answer

B. 5 to 10 per cent

Explanation

The correct answer is 5 to 10 per cent.

Ageing of a selenium rectifier may change the output voltage by________? - Answer and Explanation | Academy of Pakistan