For a charging capacitor in an RC circuit with R = 100 kΩ and C =...
For a charging capacitor in an RC circuit with R = 100 kΩ and C = 1 µF, and in series with a battery with emf E = 12 V, (a) how long does it take for the capacitor to charge up to 80% of its final charge? (b) What is the current in the circuit at that point in time?
Homework Answers
R = 100 kΩ and C = 1 µF
E = 12 V
For Charging RC Circuit,
q = Qf*( 1 - e^(-t/RC))
0.8*Q = Q * ( 1 - e^(-t/(100*1000 * 1 * 10^-6))
t = 0.161 s
(b)
Current in the cirucit,
I = Io * e^(-t/RC)
I = 12/(100*10^3) * e^(-0.161/(100*1000 * 1 * 10^-6))
I = 2.4 * 10^-5 A
Add Answer to:
For a charging capacitor in an RC circuit with R = 100 kΩ and C
=...
Example 28.12 Charging a Capacitor in an RC Circuit Problem An uncharged capacitor and a resistor...
Example 28.12 Charging a Capacitor in an RC Circuit Problem An uncharged capacitor and a resistor are battery, as shown in Figure 28.23. If emf = 12.0 V, C = 5.00 AuF, and R = 8.00 x 105 ?, find the time constant of the circuit, the maximum charge on the capacitor, and the charge and current as functions of time. in series to a Figure 28.23 The switch in this series RC circuit, open for times t> , is...
In an RC series circuit, V = 24.0 V, resistance R = 10.0 KΩ, and capacitance...
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Question 4: RC Circuit: a) Charging capacitor: A simple RC circuit is given in Figure 4a....
Question 4: RC Circuit: a) Charging capacitor: A simple RC circuit is given in Figure 4a. The capacitor is empty initially and switch was open for a long time. 4E, (V) EMF is used to charge the capacitor as switch is closed at t=0s. By using Kirchhoff's voltage law and Ohm's law that you learned so far, analyze this circuit and find the unknowns given below. 1)At t=0s. draw the equivalent circuit and find v. (Os), i. (Os), i (Os),...
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In an RC series circuit, V = 24 0 V, resistance R = 22.0 K ohm,...
In an RC series circuit, V = 24 0 V, resistance R = 22.0 K ohm, and capacitance C = 4.7 muF. (a) Calculate the time constant. (b) Find the maximum charge that will appear on the capacitor during charging. C) How long does it take for the capacitor to reach to its 50% of its maximum charge?
In an RC series circuit, emf E = 12.0 V, resistance R = 1.57 MS2, and...
In an RC series circuit, emf E = 12.0 V, resistance R = 1.57 MS2, and capacitance C = 1.84 uF. Calculate the time constant. 2.89 s You are correct. Previous Tries Your receipt no. is 157-6375 Find the maximum charge that will appear on the capacitor during charging. 2.21x10-5 c You are correct. Your receipt no. is 157-63 ) 52.62 Previous Tries How long does it take for the charge to build up to 16.9 PC? 3.75s Submit Answer...
Construct a RC circuit (series) with a capacitor, a resistor, a battery,
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Consider a series RC circuit as in the figure below for which R = 9.00 MΩ,...
Consider a series RC circuit as in the figure below for which R
= 9.00 MΩ, C = 9.00 µF, and e m f = 29.0 V. Consider a series
RC circuit as in the figure below for which R =
9.00 MΩ, C = 9.00 µF, and = 29.0 V.
(a) Find the time constant of the circuit.
1(No Response) s
(b) Find the maximum charge on the capacitor after the switch is
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Question 4: RC Circuit: a) Charging capacitor: A simple RC circuit is given in Figure 4a. The capacitor is empty initially and switch was open for a long time. 4E, (V) EMF is used to charge the capacitor as switch is closed at t=0s. By using Kirchhoff's voltage law and Ohm's law that you learned so far, analyze this circuit and find the unknowns given below. 1)At t=0s. draw the equivalent circuit and find v. (Os), i. (Os), i (Os),...
In an RC series circuit, V = 24 0 V, resistance R = 22.0 K ohm, and capacitance C = 4.7 muF. (a) Calculate the time constant. (b) Find the maximum charge that will appear on the capacitor during charging. C) How long does it take for the capacitor to reach to its 50% of its maximum charge?
In an RC series circuit, emf E = 12.0 V, resistance R = 1.57 MS2, and capacitance C = 1.84 uF. Calculate the time constant. 2.89 s You are correct. Previous Tries Your receipt no. is 157-6375 Find the maximum charge that will appear on the capacitor during charging. 2.21x10-5 c You are correct. Your receipt no. is 157-63 ) 52.62 Previous Tries How long does it take for the charge to build up to 16.9 PC? 3.75s Submit Answer...
Part A Charging of RC Circuit 1) Construct a RC circuit (series) with a capacitor, a resistor, a battery, two switches, and appropriate meters that will enable you to make measurements of the parameters for charging up the capacitor. The placement of the switches allows you to measure both charging and discharging of the RC circuit. See diagram below: 2) Choose a combination of Rand C that will give you a time constant(T) of 20 seconds. T=R*C 20= 100* C=0.2F 3) Set the...
Consider a series RC circuit as in the figure below for which R
= 9.00 MΩ, C = 9.00 µF, and e m f = 29.0 V. Consider a series
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(a) Find the time constant of the circuit.
1(No Response) s
(b) Find the maximum charge on the capacitor after the switch is
thrown closed.
2(No Response) µC
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