A 120-V rms voltage at 5000 Hz is applied to a 2.00-mH inductor, a 4.00-µF capacitor and a resistor. If the rms value of the current in this circuit is 0.400 A, what is the value of the resistor? 240 2 295 Q 423 Q O 95.1 Q 120 Q

A 120-V rms voltage at 5000 Hz is applied to a 2.00-mH inductor, a 4.00-µF capacitor and a resistor. If the rms value of the current in this circuit is 0.400 A, what is the value of the resistor? 240 2 295 Q 423 Q O 95.1 Q 120 Q

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter23: Faraday’s Law And Inductance

Section: Chapter Questions

Problem 16CQ

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A series RLCcircuit contains a 20.0- resistor, a 0.750-F capacitor, and a 120-mH inductor. (i) 11 a sinusoidally varying rms voltage of 120 V at f = 500 Hz is applied across this combination of elements, what is the rms current in the circuit? (a) 2.33 A (b) 6.00 A (c) 10.0 A (d) 17.0 A (e) none of those answers (ii) What If? W hat is the rms current in the circuit when operating at its resonance frequency? Choose from the same possibilities as in part (i).
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