In a transformer, the number of turns in the primary coil is 280 and in the secondary coil is 140. 1f 4 A is the current in primary coil then the current in the secondary coil is, (taking equal resistance at both coils)
(a)	4 A	(b)	2 A	(c)	6 A	(d)	10 A

Question ID - 154518 | SaraNextGen Top Answer

In a transformer, the number of turns in the primary coil is 280 and in the secondary coil is 140. 1f 4 A is the current in primary coil then the current in the secondary coil is, (taking equal resistance at both coils)
(a)	4 A	(b)	2 A	(c)	6 A	(d)	10 A