The following circuit is composed of fifteen capacitors and fifteen resistors. The value of the each capacitor matches its labeled subscript in units of Farads. Likewise, the value of each resistor maches its labeled subscript in units of Ohms. The circuit has a direct voltage source of V = 50.0 V. The circuit also has thre switches and at t = 0 s switches S2 and Sz are open, and switch S, is closed. (a) If at t = 0 s switch S2 is closed then how much total charge will be stored on this arangement of capacitors after 1.00 s? (b) How much time will it take the arangement of capacitors to reach 90.0% of maximum charge storage? (c) How much time will it take the arangement of capacitors to reach 90.0% of maximum energy storage? (d) If at t = 2.00 s switch S, is opened and switch S3 is simultaneously closed, then how much total charge will be stored in the arangement of capacitors at t = 3.00 s? (e) Following the opening and closing of switchs at t = 2.00 s, how much time does it take for 1.00% of the stored energy at t = 2.00 s to remain in the arrangement of capacitors? R15 S2 SR14 C13 C14 C15 HH Rg R8 R7 C12 R10 R11 C11 R5 C9 C2 R2 C10 R6 R4 R12 C8 C3 R13 R3 ith C7 C6 C4 S, S3 C5

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter23: Resistive-inductive-capacitive Series Circuits
Section: Chapter Questions
Problem 6RQ
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Please help with #1, #2, and #3. Thank you!
The following circuit is composed of fifteen capacitors and fifteen resistors. The value of the each
capacitor matches its labeled subscript in units of Farads. Likewise, the value of each resistor
maches its labeled subscript in units of Ohms. The circuit has a direct voltage source of V = 50.0 V.
The circuit also has thre switches and at t = 0 s switches S2 and S3 are open, and switch S, is closed.
(a) If at t = 0 s switch S, is closed then how much total charge will be stored on this
arangement of capacitors after 1.00 s?
(b) How much time will it take the arangement of capacitors to reach 90.0% of maximum
charge storage?
(c) How much time will it take the arangement of capacitors to reach 90.0% of maximum
energy storage?
(d) If at t = 2.00 s switch S, is opened and switch S3 is simultaneously closed, then how much
total charge will be stored in the arangement of capacitors at t = 3.00 s?
(e) Following the opening and closing of switchs at t = 2.00 s, how much time does it take for
1.00% of the stored energy at t = 2.00 s to remain in the arrangement of capacitors?
R15
S2
C13 C14 C15
HE
R9
C12
R7
R10
R11
C11
R5
C9
R2
C10
R6
R4
R12
C8
C3
R13
R3
C7
C6
C4
S,
R1
S3
C5
Transcribed Image Text:The following circuit is composed of fifteen capacitors and fifteen resistors. The value of the each capacitor matches its labeled subscript in units of Farads. Likewise, the value of each resistor maches its labeled subscript in units of Ohms. The circuit has a direct voltage source of V = 50.0 V. The circuit also has thre switches and at t = 0 s switches S2 and S3 are open, and switch S, is closed. (a) If at t = 0 s switch S, is closed then how much total charge will be stored on this arangement of capacitors after 1.00 s? (b) How much time will it take the arangement of capacitors to reach 90.0% of maximum charge storage? (c) How much time will it take the arangement of capacitors to reach 90.0% of maximum energy storage? (d) If at t = 2.00 s switch S, is opened and switch S3 is simultaneously closed, then how much total charge will be stored in the arangement of capacitors at t = 3.00 s? (e) Following the opening and closing of switchs at t = 2.00 s, how much time does it take for 1.00% of the stored energy at t = 2.00 s to remain in the arrangement of capacitors? R15 S2 C13 C14 C15 HE R9 C12 R7 R10 R11 C11 R5 C9 R2 C10 R6 R4 R12 C8 C3 R13 R3 C7 C6 C4 S, R1 S3 C5
1.
Answer part (d) of the problem. Show your work.
2.
What is the resistive power output of R15 at t = 45.7 s? Note that this 43.7 s after
the switches are switched as described in part (d) of the problem.
3.
If the switches were never switched as described in part (d) of the problem,
then how much time would it take for the current to become so small that a multimeter with
µA precision could not measure it?
Transcribed Image Text:1. Answer part (d) of the problem. Show your work. 2. What is the resistive power output of R15 at t = 45.7 s? Note that this 43.7 s after the switches are switched as described in part (d) of the problem. 3. If the switches were never switched as described in part (d) of the problem, then how much time would it take for the current to become so small that a multimeter with µA precision could not measure it?
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