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Resonance in Series LRC Circuits

Resonance in Series LRC Circuits

31. Alternating Current / Resonance in Series LRC Circuits / Problem 3

Consider the circuit illustrated in the figure below, where a series RLC circuit is connected to an AC power source. Determine the resonance frequency of the circuit in both i) radians per second and ii) hertz.

ANSWERS OPTIONS

A

i) 5.0 × 10² rad/s ii) 2.5 × 10² Hz

B

i) 5.0 × 10² rad/s ii) 3.1 × 10³ Hz

C

i) 1.5 × 10³ rad/s ii) 2.4 × 10² Hz

D

i) 1.5 × 10³ rad/s ii) 9.4 × 10² Hz

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