RLC Circuits – 13

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13. The impedance at the resonant frequency of a series RLC circuit with L = 20 mH, C = 0.02 μF, and R­w = 90 Ω is ________.

(a) 0 Ω
(b) 90 Ω
(c) 20 kΩ
(d) 40 kΩ

Answer
Answer : (b)
Explanation
Explanation : No answer description available for this question. Let us discuss.
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