4. (30 pts) Use Kirchhoff's junction and loop rules to solve for I1, I2, and I3 in the following circuit. A 202 102 10 0 .70 V 40 V D Figure 4: Problem 4. Junction rule applied at node A: Loop rule applied to ABCDEA: Loop rule applied to FGAEDF: Now solve these equations for I1, I2, and I3.
4. (30 pts) Use Kirchhoff's junction and loop rules to solve for I1, I2, and I3 in the following circuit. A 202 102 10 0 .70 V 40 V D Figure 4: Problem 4. Junction rule applied at node A: Loop rule applied to ABCDEA: Loop rule applied to FGAEDF: Now solve these equations for I1, I2, and I3.
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter21: Circuits And Dc Instruments
Section: Chapter Questions
Problem 2CQ: What is the voltage across the open switch in Figure 21.43?
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![4. (30 pts) Use Kirchhoff's junction and loop rules to solve for I1, I2, and I3 in the
following circuit.
B
20Ω
10 2
10 2
70 V
40 V
D
Figure 4: Problem 4.
Junction rule applied at node A:
Loop rule applied to ABCDEA:
Loop rule applied to FGAEDF:
Now solve these equations for I1, I2, and I3.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdaf7c589-1902-4555-8280-ab7205a8f8c7%2Fe0ed7e3f-126c-43f3-a00d-a277346e51b0%2Fs300bie_processed.png&w=3840&q=75)
Transcribed Image Text:4. (30 pts) Use Kirchhoff's junction and loop rules to solve for I1, I2, and I3 in the
following circuit.
B
20Ω
10 2
10 2
70 V
40 V
D
Figure 4: Problem 4.
Junction rule applied at node A:
Loop rule applied to ABCDEA:
Loop rule applied to FGAEDF:
Now solve these equations for I1, I2, and I3.
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