Transformer equialent circuit

Thread Starter


Joined Dec 29, 2006
hi all,
i had an exam yeterday in transformers equivalent circuits and i didn't do well ! 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?