ate the currents i1, i2 and i3 in the three branches of the circuit in the figure This is the answer; i1: -0.87 A i2: 2.6 A i3: 1.7 A But i don’t kn

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter21: Current And Direct Current Circuits
Section: Chapter Questions
Problem 74P
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Calculate the currents i1, i2 and i3 in the three branches of the circuit in the figure This is the answer; i1: -0.87 A i2: 2.6 A i3: 1.7 A But i don’t know how to solve
30 Q
h
r= 6=
%3D
40 Ω
13
1Ω 45V
aw ww
d.
20 Q
r =
1Ω
%3D
12
80 V
f
e
Transcribed Image Text:30 Q h r= 6= %3D 40 Ω 13 1Ω 45V aw ww d. 20 Q r = 1Ω %3D 12 80 V f e
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