hi all,
i had an exam yeterday in transformers equivalent circuits and i didn't do well !...so i'm upset !
i just want to understand the transformer equivalent circuit...& i want to understand the short and open circuit tests on transformers to get all the parameters of transformer (non-ideal).
also ther most important thing ...i don't unmderstand the referring rule in transformers!
plz could any one help me on this?

 

Check http://www.allaboutcircuits.com/vol_2/chpt_9/index.html to see if that satisfies your quest for knowledge on transformers.

 

thx very very very much