ompute the impedance Z of a series R-L-C circuit at angular frequencies ω = (a) 751 rad/s Assume R = 201 Ω, L = 0.902 H and C = 2.01 μF. (b) What is the resonant angular frequency ωRES of the circuit? Assume the voltage source amplitude is Vm = 100.00 (V). (c) What is the current amplitude Im when the circuit is at the resonant angular frequency? What is the current amplitude Im when the circuit is at 751 rad/s? Should their answers to be nearly equal? Explain.

ompute the impedance Z of a series R-L-C circuit at angular frequencies ω = (a) 751 rad/s Assume R = 201 Ω, L = 0.902 H and C = 2.01 μF. (b) What is the resonant angular frequency ωRES of the circuit? Assume the voltage source amplitude is Vm = 100.00 (V). (c) What is the current amplitude Im when the circuit is at the resonant angular frequency? What is the current amplitude Im when the circuit is at 751 rad/s? Should their answers to be nearly equal? Explain.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter15: Alternating-current Circuits

Section: Chapter Questions

Problem 50AP: A 700-pF capacitor is connected across an ac source with a voltage amplitude of 160 V and a...

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