Question

When a transformer is connected to 120-volt ac, it supplies 3000V to a device. The current through the secondary winding then is
0.06 A and the current through the primary is 2 A. The number of turns
in the primary winding is 400. The number of turns in the
secondary winding is:

[answer with solution] ​

Answer 1

Answer:

400 turns / 120 V = X turns / 3000 V

X = 3000 * 400 / 120 = 10,000 turns

Answer 2

Answer:

bro plz give me a more example bCz mere method se tw 16 aa rha he np/ns=vp/vs