In a transformer, the number of turns in the primary and the secondary are 410 and 1230, respectively. If the current in primary is 6A, then that in the secondary coil is-
A. 2 A
B. 18 A
C. 12 A
D. 1 A
Answer:A
In a transformer, the number of turns in the primary and the secondary are 410 and 1230, respectively. If the current in primary is 6A, then that in the secondary coil is-
A. 2 A B. 18 A C. 12 A D. 1 A