Find the mathematical expression for the voltage across the capacitor from the previous figure, if the switch is set to position 1 at t=0s. Calculate the voltage vc in t=10ms. Repeat the previous for ic and VR,- Find the mathematical expression for the voltages vc and VR, and the current ie if the switch is set to position 2 at t=30ms (Assume that the leakage resistance across capacitor =o0ohms) Find the mathematical expression for the voltages Ve and (VR, + VR2) and for the current ic, if the switch is set to position 3 at t=48 ms. Find the voltages vc and VR, + VR2 and the current iC at t = 100ms. Plot the waveforms obtained in the previous on the same time axis for each voltage and for current.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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From the circuit shown below calculate the following
+ Vc -
C=0.05pf
10V
R1=100k
R2=100k
a) Find the mathematical expression for the voltage across the capacitor from the previous figure, if the switch is set to position
1 at t=0s.
Calculate the voltage vc in t=10ms.
Repeat the previous for ic and VR,-
b) Find the mathematical expression for the voltages vc and VR, and the current
iç if the switch is set to position 2 at t=30ms
(Assume that the leakage resistance across capacitor =c0ohms)
c) Find the mathematical expression for the voltages ve and (VR, + VR2) and for
the current ic, if the switch is set to position 3 at t=48 ms.
Find the voltages vc and VR + VR2 and the current iC at t = 100ms.
d) Plot the waveforms obtained in the previous on the same time axis for each voltage and for
current.
Transcribed Image Text:From the circuit shown below calculate the following + Vc - C=0.05pf 10V R1=100k R2=100k a) Find the mathematical expression for the voltage across the capacitor from the previous figure, if the switch is set to position 1 at t=0s. Calculate the voltage vc in t=10ms. Repeat the previous for ic and VR,- b) Find the mathematical expression for the voltages vc and VR, and the current iç if the switch is set to position 2 at t=30ms (Assume that the leakage resistance across capacitor =c0ohms) c) Find the mathematical expression for the voltages ve and (VR, + VR2) and for the current ic, if the switch is set to position 3 at t=48 ms. Find the voltages vc and VR + VR2 and the current iC at t = 100ms. d) Plot the waveforms obtained in the previous on the same time axis for each voltage and for current.
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