A 120-V rms voltage at 1000 Hz is applied to an inductor,a 2.00-μF capacitor and a 100-Ω resistor.If the rms value of the current in this circuit is 0.680 A,what is the inductance of the inductor?

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Quizplus · Accepted Answer

The impedance of the circuit can be calculated using the formula Z = V/I, where V is the rms voltage and I is the rms current. The impedance Z is also given by the formula Z = sqrt(R^2 + (X_L - X_C)^2), where X_L = 2πfL and X_C = 1/(2πfC). Solving for L using the given values, we find L = 35.8 mH.

A 120-V Rms Voltage at 1000 Hz Is Applied to an Inductor,a