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State the working principle of transformer and derive expression for e.m.f induced
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written 9.4 years ago by
teamques10
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Operating principle: - As soon as the primary winding is connected to the single phase AC supply, an AC current starts flowing through it.
Working:- When an alternating voltage is applied to a primary winding, an alternating current I, flows in it producing an alternating flux in the core. …
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