Question

If in a transformer the the number of turns of
primary coil and secondary coil are 5 and 4
respectively and if 240 V is applied on primary
coil then the ratio of current in primary and secondary coil is
(a) 4 : 5 (b) 5 : 4
(c) 5 : 10 (d) 8 : 12

Answer 1

Answer:

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Answer 2

Your answer is 4:5(A).

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