Simple question

[Jpsinghbrar]

i think this is simple question but can clarify my basic doubt. Question: In a step-up trasformer a low voltage is converted to high voltage then how energy conservation law is satisfied. pls if anyone clarify my doubt..??

 

[ronsimpson]

1:10 transformer
1 volt in: 10 volts out
10 Amps in 1 amp out
10 watts in:10 watt out

10W=10W there fore energy conservation

 

[Jpsinghbrar]

Thanx a lot...

 

[shahzaib19]

by the phenomenon of mutual inductance the current becomes low and voltage rises

 

[Norator]

A transformer can have a voltage gain or a current gain but not a power gain.