Question: Can anyone tell me that Ohm law apply on Transformer or not?
Memorize ohms law and all of the variations. If you are going into the electrical field it is the mother of all laws and applies to everything.
I misread your original thread and thought you said transistor but my earlier statement is still true but a transformer is an inductor and then other considerations have to be taken into account and not the least of which is X sub L.
Ohm's law applies to everything. In addition, other equations describe the inductive nature of transformers, and transformer action.
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