Three resistors and two batteries are connected as shown in the circuit diagram. The three resistances and the two voltages are known. Please clearly label the currents in the circuit and indicate their direction (chosen by you). Then write enough independent equations to solve for the currents (You don't need to solve for them.).

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Is this a correct way of using Kirchoff's Junction rules and the labeled variables? Is the labeling of the currents at the junction correct?

Three resistors and two batteries are connected as shown in the circuit
diagram. The three resistances and the two voltages are known. Please clearly label the
currents in the circuit and indicate their direction (chosen by you). Then write enough
independent equations to solve for the currents (You don't need to solve for them.).
I₁=I₂+I3
13
Rif
(LIR
R₂ t
12
R3
IzR3
13R₁ +V₁ = 1₂R₂
xI₂R₂+1₂R3 =V₂
(2
Transcribed Image Text:Three resistors and two batteries are connected as shown in the circuit diagram. The three resistances and the two voltages are known. Please clearly label the currents in the circuit and indicate their direction (chosen by you). Then write enough independent equations to solve for the currents (You don't need to solve for them.). I₁=I₂+I3 13 Rif (LIR R₂ t 12 R3 IzR3 13R₁ +V₁ = 1₂R₂ xI₂R₂+1₂R3 =V₂ (2
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