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]
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter33: Inductors And Ac Circuits
Section: Chapter Questions
Problem 33PQ
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Question
![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]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa6fdb913-5513-48f0-8c37-c1f95f49bc32%2Feff86954-9e7e-40fa-b441-983d0cb03bfe%2Ftq6xlnq_processed.png&w=3840&q=75)
Transcribed Image Text: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]
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