A 0.180 H inductor is connected in series with a 90.0 Ω resistor and an ac source. The voltage across the inductor is vL = -(12.0 V)sin[1480 rad/s)t]. (a) Derive an expression for the voltage vR across the resistor. (b) What is vR at t = 2.00 ms?
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A 0.180 H inductor is connected in series with a 90.0 Ω resistor and an ac source. The voltage across the inductor is vL = -(12.0 V)sin[1480 rad/s)t]. (a) Derive an expression for the voltage vR across the resistor. (b) What is vR at t = 2.00 ms?
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