How to solve this question 4. (30 pts) Use Kirchhoff's junction and loop rules to solve for I1, I2, and I3 in thefollowing circuit.B20Ω10 210 270 V40 VDFigure 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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Answered: 4. (30 pts) Use Kirchhoff's junction…

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. 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.