consider the following circuit composed of three resistors and two batteries. each resistor has a resistance of 2.00 ohms. assume that the branch currents flow in the directions indicated in the figure. note that: I = 0.600 A I = 0.800 A E1= 10.0V R1= 10 ohms R3= 5 ohms Solve: a.) Write out the equation relating the currents by using the junction rule at node a. Additionally, what is the magnitude of I3? b.) What is the resistance of R2? c.) what is E2?

Electric Motor Control
10th Edition
ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter3: Magnetic Starters
Section: Chapter Questions
Problem 30SQ
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consider the following circuit composed of three resistors and two batteries. each resistor has a resistance of 2.00 ohms. assume that the branch currents flow in the directions indicated in the figure.

note that:

I = 0.600 A

I = 0.800 A

E1= 10.0V

R1= 10 ohms

R3= 5 ohms

Solve:

a.) Write out the equation relating the currents by using the junction rule at node a. Additionally, what is the magnitude of I3?

b.) What is the resistance of R2?

c.) what is E2

1₁
www
R₁
13
1₂
ww
R₂
23
R3
ww
13
Transcribed Image Text:1₁ www R₁ 13 1₂ ww R₂ 23 R3 ww 13
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