Question
Explain working principle, construction details and EMF equation of Transformer.
Answer :
Word Count : 518
A transformer is an electrical device designed to transfer electrical energy between two or more circuits through electromagnetic induction. Its fundamental working principle is based on Faraday's law of electromagnetic induction, which states that a varying magnetic flux in a coil induces an electromotive force (EMF) in a nearby coil. When an alternating current flows through the primary winding of a transformer, it generates a time-varying magnetic flux in the core, which then induces a voltage across the secondary winding. This allows the transformer to step _________ ___ _______ ___ ______ _________ ____ ____ __________ __________.
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A transformer is an electrical device designed to transfer electrical energy between two or more circuits through electromagnetic induction. Its fundamental working principle is based on Faraday's law of electromagnetic induction, which states that a varying magnetic flux in a coil induces an electromotive force (EMF) in a nearby coil. When an alternating current flows through the primary winding of a transformer, it generates a time-varying magnetic flux in the core, which then induces a voltage across the secondary winding. This allows the transformer to step _________ ___ _______ ___ ______ _________ ____ ____ __________ __________.
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