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Physics, 12.08.2021 22:00 airiyannag0113

A 150-Ω resistor is connected in series with a 0.250-H inductor and an ac source. The voltage across the resistor is vR=(3.80 V)cos[(720rad/s)t]. a) Derive an expression for the circuit current.
b) Determine the inductive reactance of the inductor.
c) Derive an expression for the voltage vL across the inductor.

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A 150-Ω resistor is connected in series with a 0.250-H inductor and an ac source. The voltage across...
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