In a transformer, number of turns in the primary are 140 and that in t – McqOptions

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1.	In a transformer, number of turns in the primary are 140 and that in the secondary are 280. If current in primary is 4A then that in the secondary is [AIEEE 2002]
A.	4 A
B.	2 A
C.	6 A
D.	10 A
Answer» C. 6 A

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