Question

The numbers of turns of primary and secondary
coils of transformer are 5 and 10 respectively
and the mutual inductance of the transformer is
25 H. Now the numbers of turns in the primary
and secondary of the transformer are made 10
and 5 respectively. The mutual inductance of the
transformer will be:
(a) 50 henry (b) 25 henry
(c) 12.5 henry (d) 6.25 henry

Answer 1

Explanation:

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