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A step-up transformer operates on a 230 V line and supplies a current of 2 A.

A step-up transformer operates on a 230 V line and supplies a current of 2 A. The ratio of primary and secondary winding is 1:25. The primary current is

Options

(a) 12.5 A
(b) 50 A
(c) 8.8 A
(d) 25 A

Correct Answer:

50 A

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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