H.W. 3.1: Obtain the node voltages in the circuit in Figure below.Answer: Vi =-2 V, v2 =-14 V.62ww11A O4AH.W. 3.2: For the circuit in Figure below, obtain vVjand v2.Answer: Vi = 45 V, v2 = 42 Vww6 A10 24Ω ξO 3AH.W. 3.3: Given the circuit in Figure below, calculate the currents i through i4.Answer: i = 4 A, iz = 2 A2Aiz = 1 A, i4 = 2 A4 A5Ωξ 10Ω10Ω5AH.W. 3.4: Calculate vo in the circuit in Figure below using nodal analysis.Answer: vo = 3.652 V32ww12 V8Ω2v1H.W. 3.5: Find i, in the circuit in Figure below using nodal analysis.12Answer: io =-4 Aww2i,204Ω

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Answered: H.W. 3.1: Obtain the node voltages in…

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Electrical Engineering

H.W. 3.1: Obtain the node voltages in the circuit in Figure below. Answer: vị =-2 V, v2 =-14 V. 1A 20 4A 2. ww

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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Concept explainers

Nodal Analysis

In the analysis of any electric circuit, nodal analysis is the method of determining the potential difference or voltage between different nodes in an electric circuit. A node is a point where two or more branches connect each other. In the nodal analysis, the voltages are determined in the terms of branch currents. The nodal analysis is also known as the node voltage method or branch current method. The nodal analysis method is one of the several applications of Kirchhoff's Current Law (KCL).

Question

H.W. 3.1: Obtain the node voltages in the circuit in Figure below.
Answer: Vi =-2 V, v2 =-14 V.
62
ww
1
1A O
4A
H.W. 3.2: For the circuit in Figure below, obtain vVjand v2.
Answer: Vi = 45 V, v2 = 42 V
ww
6 A
10 2
4Ω ξ
O 3A
H.W. 3.3: Given the circuit in Figure below, calculate the currents i through i4.
Answer: i = 4 A, iz = 2 A
2A
iz = 1 A, i4 = 2 A
4 A
5Ωξ 10Ω
10Ω
5A
H.W. 3.4: Calculate vo in the circuit in Figure below using nodal analysis.
Answer: vo = 3.652 V
32
ww
12 V
8Ω
2v
1
H.W. 3.5: Find i, in the circuit in Figure below using nodal analysis.
12
Answer: io =-4 A
ww
2i,
20
4Ω

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