**Problem 8: RLC Circuit Analysis**An RL-circuit containing a 60-Hz AC generator produces an RMS voltage of 20 V and a peak current of 0.30 A.(a) **Determine the resistance of the resistor** if the inductor has an inductance of 100 mH.(b) **Calculate the RMS voltage across the resistor.**(c) **Find the peak voltage across the inductor.**(d) **Identify the instantaneous voltage of the circuit** 0.82 s after the AC generator is turned on.**Answers:**(a) \( R = 86 \, \Omega \)(b) \( V_{\text{rms}} = 18 \, \text{V} \)(c) \( V_{\text{max}} = 11 \, \text{V} \)(d) \( V = 27 \, \text{V} \)

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8. An RL-circuit containing a 60-Hz AC generator produces an rms voltage of 20 V and peak current of 0.30 A. (a) Find the resistance of the resistor if the inductor has an inductance of 100 mH. (b) What is the rms voltage across the resistor? (c) What is the peak voltage acorss the inductor? (d) What is the instantaneous voltage of the circuit 0.82 s after the AC generator is turned on? [Answers: (a) R = 86 , (b) Vrms = 18 V, (c) Vmax = 11 V, (d) V = 27 V]

8. An RL-circuit containing a 60-Hz AC generator produces an rms voltage of 20 V and peak current of 0.30 A. (a) Find the resistance of the resistor if the inductor has an inductance of 100 mH. (b) What is the rms voltage across the resistor? (c) What is the peak voltage acorss the inductor? (d) What is the instantaneous voltage of the circuit 0.82 s after the AC generator is turned on? [Answers: (a) R = 86 , (b) Vrms = 18 V, (c) Vmax = 11 V, (d) V = 27 V]

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

**Problem 8: RLC Circuit Analysis**

An RL-circuit containing a 60-Hz AC generator produces an RMS voltage of 20 V and a peak current of 0.30 A.

(a) **Determine the resistance of the resistor** if the inductor has an inductance of 100 mH.

(b) **Calculate the RMS voltage across the resistor.**

(c) **Find the peak voltage across the inductor.**

(d) **Identify the instantaneous voltage of the circuit** 0.82 s after the AC generator is turned on.

**Answers:**
(a) \( R = 86 \, \Omega \)
(b) \( V_{\text{rms}} = 18 \, \text{V} \)
(c) \( V_{\text{max}} = 11 \, \text{V} \)
(d) \( V = 27 \, \text{V} \)

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