Transformer with two secondary windings

[Gnana]

Can someone share what the voltage relationship will be for an ideal transformer with two secondary windings and one primary windings.

I know for current it is Np * Ip = (Ns1 * Is1) + (Ns2 * Is2)

Thanks

 

[DK PE]

Can someone share what the voltage relationship will be for an ideal transformer with two secondary windings and one primary windings.I know for current it is Np * Ip = (Ns1 * Is1) + (Ns2 * Is2)

Thanks

Here is a pretty good explanation http://www.allaboutcircuits.com/vol_2/chpt_9/5.html

It may help to remember that power in = power out (for ideal transformer) so all the V*I's in have to equal all the V*I's out. From a voltage/turns ratio standpoint, they are independent.

 

[td2010]

would the rating change if we connecting the 2 secondary coil ?