r Nodal Analysis.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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I just need an explanation why this is the equation for Nodal Analysis. Please explain why it became (V - 4 - 2) / 2 and (V+2) / 3. I need to know why it became positive or negative. That's all I need to know.

Transcribed Image Text:V-4-2 +
2
>/*
+ V
4
+ V +2
3
=0

Transcribed Image Text:I₁
it
RI
in
2
VSI
4v
Vsz
-+
2V
13↓
Rz Iz
mm
3
23
VS 3
|+
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