Find the current through 15 ohm resistor using node voltage analysis

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Find the current through 15 ohm resistor using node voltage analysis
The number of nodes is 4.
N1
N3
10 a
150
25 Q
We will number the nodes
20Q
35 Q
as shown to the right.
1000 V
1000 V
2000 V
2000 V
30 Q
40 Q
N2
N4
We will choose node 4 as the reference node and assign it a voltage of zero.
Transcribed Image Text:The number of nodes is 4. N1 N3 10 a 150 25 Q We will number the nodes 20Q 35 Q as shown to the right. 1000 V 1000 V 2000 V 2000 V 30 Q 40 Q N2 N4 We will choose node 4 as the reference node and assign it a voltage of zero.
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