Question: An ac circuit contains the given combination of circuit elements from among a resistor (R = 45.0), a capacitor (C = 86.2 F), and an

An ac circuit contains the given combination of circuit elements from among a resistor (R = 45.0Ω), a capacitor (C = 86.2 μF), and an inductor (L = 42.9 mH). If the frequency in the circuit is f = 60.0 Hz, find 

(a) The magnitude of the impedance 

(b) The phase angle between the current and the voltage.

The circuit has the resistor and the inductor (an RL circuit).

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To find the impedance of the RL circuit we use the formula Z sqrtR2 L 1C2 ... View full answer

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