NOTEExpress your final answers accurate to four decimal places; avoid rounding off intermediate values in the solutions to avoid deviation due to rounding-off within the solution.USE ENG NOTATION In the circuit shown below, R1 = 3 ohms, R2 = 2 ohms, R3 = 5 ohms, 21 = 4 V, 22 = 10 V, and 3 = 6 V. Find the current 71, in amperes, according thedirection assigned in the circuit.abCE1 1+E2E3 +1₁13R₁fR₂e+1₂R3d

In the given question, R1 = 3ohms R2 = 2ohms R3 = 5ohms ε1 = 4 V ε2=10V ε3=6V

Answered: In the circuit shown below, R1-3 ohms,…

In the circuit shown below, R1-3 ohms, R2-2 ohms, R3-5 ohms, 14 V, 22-10 V, and 236 V. Find the current 7₁, in amperes, according the direction assigned in the circuit.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter28: Current And Resistance

Section: Chapter Questions

Problem 67PQ

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Concept explainers

Temperature Variance of Resistance

Electrical resistance or simply resistance is the property of a material that opposes the free flow of electrons through it. The total amount of resistance to the flow of charges (or current) is affected by many factors like the length of the conducting material, its cross-sectional area, resistivity, and temperature.

Question

NOTE

Express your final answers accurate to four decimal places; avoid rounding off intermediate values in the solutions to avoid deviation due to rounding-off within the solution.
USE ENG NOTATION

In the circuit shown below, R1 = 3 ohms, R2 = 2 ohms, R3 = 5 ohms, 21 = 4 V, 22 = 10 V, and 3 = 6 V. Find the current 71, in amperes, according the
direction assigned in the circuit.
a
b
C
E1 1+
E2
E3 +
1₁
13
R₁
f
R₂
e
+
1₂
R3
d

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