4. Write the formula for the current (in Amps) on the capacitor, I(t), as a function of time (HINT: Remember, I(t) = dg/dt A. I(t) = -75.0sin(220f) |C. I(t) = - 0.163sin(816t) B. I(f) = - 0.224sin(745t) D. I(t) = - 2.33sin(21.2f) 5. What is the maximum current this circuit will experience (Hint: look at your formula from Part d.)? A. Imax= 0.224 A B. Ima;= 0.163 A C. Imax= 21.2 A D. Imax= 816 A 6. Att= 1ms, find the charge (in µC) on the capacitor (Be sure your calculator is in radian mode). A. Q = 220 uC B. Q = 35.6 uC C. Q = 87.2 uC D. Q = 137 uC
4. Write the formula for the current (in Amps) on the capacitor, I(t), as a function of time (HINT: Remember, I(t) = dg/dt A. I(t) = -75.0sin(220f) |C. I(t) = - 0.163sin(816t) B. I(f) = - 0.224sin(745t) D. I(t) = - 2.33sin(21.2f) 5. What is the maximum current this circuit will experience (Hint: look at your formula from Part d.)? A. Imax= 0.224 A B. Ima;= 0.163 A C. Imax= 21.2 A D. Imax= 816 A 6. Att= 1ms, find the charge (in µC) on the capacitor (Be sure your calculator is in radian mode). A. Q = 220 uC B. Q = 35.6 uC C. Q = 87.2 uC D. Q = 137 uC
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
Please show the solution for part 4, 5 and 6. Please show the detailed solution and answer for three parts are given. For question please see the image attached, Thanks!

Transcribed Image Text:An LC-circuit like the one shown in the figure contains an 60.0-mH
inductor and a 30-OF capacitor that was fully charged using a 10V battery
before being put in the circuit. The switch is thrown closed at t=0 seconds. harge Q,
Switch closes at r = 0.
Initial
1. Find the angular frequency (in rad/sec) of the resulting
ocillation. Ans: C
e
A. 350 rad/sec
| B. 816 rad/sec
C. 745 rad/sec
D. 213 rad/sec
2. Find the frequency (in Hertz) of the resulting oscillation. Ans: A
В. 220 Hz
A. 119 Hz
С. 23.9 Hz
D. 78.8 Hz
3. What is the formula for the charge (in Coulombs) on the capacitor, Q(t), as a function of
time (HINT: You will need to find the initial charge on the capacitor), Ans: A
A. Q(t) O 300.0x106 cos(745t)
В. О() О 413х10"6 сos(2201)
C. Q(t) O 200x10ºs cos(816t)
D. Q(f) 0133x10ºs cos(39.8f)
4. Write the formula for the current (in Amps) on the capacitor, I(t), as a function of time
(HINT: Remember, I(f) = dg/dt
A. I(f) = -75.0sin(220f)
C. I(t) = - 0.163sin(8161)
B. I(t) = - 0.224sin(745t)
D. I(t) = - 2.33sin(21.2f)
5. What is the maximum current this circuit will experience (Hint: look at your formula from
Part d.)?
|A. Imax= 0.224 A
B. Ima= 0.163 A
| C. Imax= 21.2 A
D. Imax= 816 A
6. Att= 1ms, find the charge (in uC) on the capacitor (Be sure your calculator is in radian
mode).
A. Q = 220 uC
B. Q = 35.6 uC
C. Q = 87.2 uC
D. Q = 137 uC
%3D
ele
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