Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
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Textbook Question
Chapter 9, Problem 22P
a. Find the Norton equivalent circuit for the network external to the resistor R in Fig.9.133.
b. Convert the Norton equivalent circuit to the Thévenin form.
c. Find the Thévenin equivalent circuit using the Thévenin approach and compare results with part (b).
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Students have asked these similar questions
Enter the matrix values (numerical) to solve for voltages at nodes v1, and v2, for the circuit shown, using
Nodal equations. In the matrix, row 1, and row 2, correspond to node v1, and node v2 current
expressions, respectively. Let Is1=14, Is2=7, R₁=5, R₂-8, R3=2, and R4-5.
[G11 G12] [Vi₁
The matrix values are shown here:
=
G21 G22 [V2]
[41]
[12]
{Hint: As discussed in class and to avoid sign errors, assume nodal currents are locally defined at each
node (leaving) and use node labeling as indicated in the circuit. }
The relative tolerance for this problem is 5%.
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R2
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12
NODE v1
G11
G12
RI
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1/0
A
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NODE v2
G21-
1/Q
G22
1/0
12
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R3
R4
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Use Cramer's rule (matrix), substitution, or any other method to calculate the voltages:
v1 =
V
v2=
V
Is2
Only expert should attempt
For the circuit shown below, let l₁ = 9, 1₂ = 14, 13= 12, R₁ = 3, R₂ = 8, and R3 = 5.
Use nodal equations to determine V1, V2 and I, as follows:
• Consider Node 1, obtain a nodal equation in terms of V₁ and V₂ voltages. Simplify your equation
to the format
1V1 + b,V₂ = c, then enter the corresponding values of coefficients b₁ and c₁
1. b₁ =(
C₁ =
• Now consider Node 2, obtain a second nodal equation in terms of V₁ and V2 voltages. Simplify your
equation to the format
-1V₁+b2V2=c2 then enter the corresponding values of coefficients b₂ and c₂
2. (b₂ =
value.)
,၄၇ = -
3. Use (1) and (2) to determine V₂ =
4. Determine V₁
5. Determine | =
i
12
V₁
R1
20
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R2
ww
I
The relative tolerance for this problem is 5%.
R3
This is not a decimal or integer
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Chapter 9 Solutions
Introductory Circuit Analysis (13th Edition)
Ch. 9 - (a) Using the superposition theorem, determine the...Ch. 9 - a. Using the superposition theorem, determine the...Ch. 9 - Using the superposition theorem, determine the...Ch. 9 - Using superposition, find the current l through...Ch. 9 - Using superposition, find the voltage VR3 for the...Ch. 9 - Using superposition, find the voltage V2 for the...Ch. 9 - Using superposition, find the current through R1...Ch. 9 - Using superposition, find the voltage across the...Ch. 9 - a. Find the Thévenin equivalent circuit for the...Ch. 9 - a. Find the Thévenin equivalent circuit for the...
Ch. 9 - a. Find the Thévenin equivalent circuit for the...Ch. 9 - Find the Thévenin equivalent circuit for the...Ch. 9 - Find the Thévenin equivalent circuit for the...Ch. 9 - Find the Thévenin equivalent circuit for the...Ch. 9 - a. Find the Thévenin equivalent circuit for the...Ch. 9 - Determine the Thevénin equivalent circuit for the...Ch. 9 - a. Determine the Thévenin equivalent circuit for...Ch. 9 - For the network in Fig. 9.142, find the Thévenin...Ch. 9 - For the transistor network in Fig. 9.143. a. Find...Ch. 9 - For each vertical set of measurements appearing in...Ch. 9 - For the network of Fig.9.145, find the Thévenin...Ch. 9 - a. Find the Norton equivalent circuit for the...Ch. 9 - a. Find the Norton equivalent circuit for the...Ch. 9 - Find the Norton equivalent circuit for the network...Ch. 9 - Find the Norton equivalent circuit for the network...Ch. 9 - Find the Norton equivalent circuit for the network...Ch. 9 - Find the Norton equivalent circuit for the network...Ch. 9 - Find the Norton equivalent circuit for the network...Ch. 9 - Find the Norton equivalent circuit for the network...Ch. 9 - a. Find the Norton equivalent circuit external to...Ch. 9 - a. Find the value of R for maximum power transfer...Ch. 9 - a. Find the value of R for maximum power transfer...Ch. 9 - a. Find the value of R for maximum power transfer...Ch. 9 - a. Find the value of RL in Fig.9.142 for maximum...Ch. 9 - a. For the network of Fig. 9.147, determine the...Ch. 9 - Find the resistance R1 in Fig.9.148 such that the...Ch. 9 - a. For the network in Fig.9.149, determine the...Ch. 9 - For the network in Fig. 9.150, determine the level...Ch. 9 - Using Millmans theorem, find the current through...Ch. 9 - Repeat Problem 38 for the network in Fig.9.152....Ch. 9 - Using Millmans theorem, find the current through...Ch. 9 - Using the dual of Millmans theorem, find the...Ch. 9 - Using the dual of Millmans theorem, find the...Ch. 9 - Using the substitution theorem, draw three...Ch. 9 - Using the substituion theorem, draw three...Ch. 9 - Using the substitution theorem, draw three...Ch. 9 - a. For the network in Fig. 9.159(a), determine the...Ch. 9 - a. For the network of Fig.9.16(a), determine the...Ch. 9 - a. Determine the voltageV for the network in...Ch. 9 - Using PSpice or Multisim and the superposition...Ch. 9 - Using PSpice or Multisim, determine the Thévenin...Ch. 9 - a. Using PSpice, plot the power delivered to the...Ch. 9 - Change the 300 resistor in Fig. 9.145 to a...
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