2. If an electric circuit contains a resistance R (ohms) and condenser of capacitance C (farads) in series and an emf E (volts), the charge q (coulombs) on the condenser is given by dq R. - dt Е. C If R= 10 ohms, C=105farad and E(t)= 100sin120t volts, a) Find q, assuming that q=0 when t=0 b) use i-dq/dt to find į, assuming that i=5 amperes when t=0
2. If an electric circuit contains a resistance R (ohms) and condenser of capacitance C (farads) in series and an emf E (volts), the charge q (coulombs) on the condenser is given by dq R. - dt Е. C If R= 10 ohms, C=105farad and E(t)= 100sin120t volts, a) Find q, assuming that q=0 when t=0 b) use i-dq/dt to find į, assuming that i=5 amperes when t=0
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Question
![2. If an electric circuit contains a resistance R (ohms) and condenser of capacitance C (farads) in series,
and an emf E (volts), the charge q (coulombs) on the condenser is given by
dq
R. -
dt
Е.
C
If R= 10 ohms, C=105farad and E(t)= 100sin120t volts,
a) Find q, assuming that q=0 when t=0
b) use i-dg/dt to find i, assuming that i=5 amperes when t=0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdd1585f7-e8c3-448e-85a6-28a8faf15ecb%2Fad8723b8-3f8f-41d4-9f25-d648e2861f74%2Fp6fxxk_processed.png&w=3840&q=75)
Transcribed Image Text:2. If an electric circuit contains a resistance R (ohms) and condenser of capacitance C (farads) in series,
and an emf E (volts), the charge q (coulombs) on the condenser is given by
dq
R. -
dt
Е.
C
If R= 10 ohms, C=105farad and E(t)= 100sin120t volts,
a) Find q, assuming that q=0 when t=0
b) use i-dg/dt to find i, assuming that i=5 amperes when t=0
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