Question: A resistor with ( 2 7 5 Omega ) and an inductor are connected in series across an ac source that has

A resistor with \(275\Omega \) and an inductor are connected in series across an ac source that has voltage amplitude 490 V . The rate at which electrical energy is dissipated in the resistor is 210 W .
A resistor with \ ( 2 7 5 \ Omega \ ) and an

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