Transformer koun sa principal par kaam karta hai?

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Transformer Faraday ka electromagnetic induction principle par kaam karta hai. Faraday's law of electromagnetic induction ke anusar, jab kisi conductor ke through magnetic field ka flux change hota hai, tab usme electromotive force (EMF) produce hoti hai. Transformer me, jab primary coil me current flow hota hai aur isse magnetic field produce hota hai, tab ferromagnetic core ke through secondary coil me magnetic flux change hota hai, jisse secondary coil me EMF produce hoti hai aur isse current flow hota hai. Is process se transformer electrical energy ko ek voltage level se dusre voltage level me convert karta hai.

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Transformer me ferromagnetic material kyu use karte hai?

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