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An inductor (L = 420 mH), a capacitor (C = 4.43 μF), and a resistor (R = 440 Ω) are connected in series. A 50.0−Hz AC source produces a peak current of 250 mA in the circuit. (a) Calculate the required peak voltage ΔVmax . V (b) Determine the phase angle by which the current leads or lags the applied voltage. magnitude direction

An inductor (L = 420 mH), a capacitor (C = 4.43 μF), and a resistor (R = 440 Ω) are connected in series. A 50.0−Hz AC source produces a peak current of 250 mA in the circuit. (a) Calculate the required peak voltage ΔVmax . V (b) Determine the phase angle by which the current leads or lags the applied voltage. magnitude direction

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An inductor ( L = 420 m H ) , a capacitor ( C = 4.43 μ F ) , and a resistor ( R = 440 Ω ) are connected in series. A 50.0 − H z AC source produces a peak current of 250 m A in the circuit. (a) Calculate the required peak voltage Δ V max . ◻ V (b) Determine the phase angle by which the current leads or lags the applied voltage. magnitude ◻ ○ direction ◻

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