For a transformer with primary turns 400, secondary turns 100, if 20A – McqOptions

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1.	For a transformer with primary turns 400, secondary turns 100, if 20A current is flowing through primary, we will get ___________
A.	80A at secondary
B.	5A at secondary
C.	800A at secondary
D.	40A at secondary
Answer» B. 5A at secondary

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