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resistance and p.f.

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in Electronics by (30 points)
A resistance and an inductance are connected in series across a voltage v = 283 sin 314t. The current
expression is found to be i = 4sin(314t – p/4). Find the values of inductance, resistance and p.f.
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1 Answer

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In L-R series circuit current lags the voltage by an angle,

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