EBK FUNDAMENTALS OF ELECTRIC CIRCUITS
6th Edition
ISBN: 8220102801448
Author: Alexander
Publisher: YUZU
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Textbook Question
Chapter 3, Problem 12P
Using nodal analysis, determine Vo in the circuit in Fig. 3.61.
Figure 3.61
For Prob. 3.12.
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16:06
Alexander - Fundamentals of Elec...
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Write the node-voltage equations of the circuit in
Fig. 3.96 by inspection.
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Figure 3.96
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By inspection, write the mesh-current equations for
the circuit in Fig. 3.98.
le of Contents | Problem Solving Workbook Contents
20 V
Q3: Obtain the Thevenin equivalent circuits at terminals a-b for the circuit in figure
shown below:
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Problems
117
3.20 For the circuit in Fig. 3.69, find v1, U2, and v3 using
nodal analysis.
3.24 Use nodal analysis and MATLAB to find V, in the
circuit of Fig. 3.73.
ML
12 V
2i
V.
4 A
2A
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42
10
Figure 3.69
For Prob. 3.20.
Figure 3.73
For Prob. 3.24.
3.21 For the circuit in Fig. 3.70, find vi and vz using
nodal analysis.
3.25 Use nodal analysis along with MATLAB to determine
4 k2
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the node voltages
Fig. 3.74.
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2 kQ
20 2
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3 mA
1 kQ
10Ω
10 Ω
30 2
Figure 3.70
For Prob. 3.21.
4 A
20 Ω
3.22 Determine v, and vz in the circuit of Fig. 3.71.
Figure 3.74
For Prob. 3.25.
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3A
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3.26 Calculate the node voltages v1, U2, and v3 in the
H circuit of Fig. 3.75.
ML
12 V
4Ω
5
3 A
Figure 3.71
For Prob. 3.22.
10 2
52
3.23 Use nodal analysis to find V, in the circuit of Fig. 3.72.
2V,
20 2
152
15 V
4i,
10 V
30 V
223 V.
16Ω
(+) 3 A
Figure 3.72
For Prob. 3.23.
Figure 3.75
For Prob. 3.26.
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Chapter 3 Solutions
EBK FUNDAMENTALS OF ELECTRIC CIRCUITS
Ch. 3.2 - Figure 3.4 For Practice Prob. 3.1. Obtain the node...Ch. 3.2 - Figure 3.6 For Practice Prob. 3.2. Find the...Ch. 3.3 - Figure 3.11 For Practice Prob. 3.3. Find v and i...Ch. 3.3 - Figure 3.14 For Practice Prob. 3.4. Find v1, v2,...Ch. 3.4 - Practice Problem 3.5 Figure 3.19 For Practice...Ch. 3.4 - Practice Problem 3.6 Figure 3.21 For Practice...Ch. 3.5 - Practice Problem 3.7 Figure 3.25 For Practice...Ch. 3.6 - By inspection, obtain the node-voltage equations...Ch. 3.6 - By inspection, obtain the mesh-current equations...Ch. 3.8 - For the circuit in Fig. 3.33, use PSpice to find...
Ch. 3.8 - Use PSpice to determine currents i1, i2, and i3 in...Ch. 3.9 - For the transistor circuit in Fig. 3.42, let =...Ch. 3.9 - The transistor circuit in Fig. 3.45 has = 80 and...Ch. 3 - At node 1 in the circuit of Fig. 3.46, applying...Ch. 3 - Figure 3.46 For Review Questions 3.1 and 3.2 In...Ch. 3 - For the circuit in Fig. 3.47, v1 and v2 are...Ch. 3 - Figure 3.47 For Review Questions 3.3 and 3.4....Ch. 3 - The circuit i in the circuit of Fig. 3.48 is:...Ch. 3 - Figure 3.48 For Review Questions 3.5 and 3.6....Ch. 3 - In the circuit of Fig. 3.49, current i1 is: (a)4 A...Ch. 3 - Figure 3.49 For Review Questions 3.7 and 3.8....Ch. 3 - The PSpice part name for a current-controlled...Ch. 3 - Which of the following statements are not true of...Ch. 3 - Using Fig. 3.50, design a problem to help other...Ch. 3 - For the circuit in Fig. 3.51, obtain v1 and v2....Ch. 3 - Find the currents I1 through I4 and the voltage vo...Ch. 3 - Given the circuit in Fig. 3.53, calculate the...Ch. 3 - Obtain vo in the circuit of Fig. 3.54. Figure 3.54...Ch. 3 - Solve for V1 in the circuit of Fig. 3.55 using...Ch. 3 - Apply nodal analysis to solve for Vx in the...Ch. 3 - Using nodal analysis, find vo in the circuit of...Ch. 3 - Determine Ib in the circuit in Fig. 3.58 using...Ch. 3 - Prob. 10PCh. 3 - Find Vo and the power dissipated in all the...Ch. 3 - Using nodal analysis, determine Vo in the circuit...Ch. 3 - Calculate v1 and v2 in the circuit of Fig. 3.62...Ch. 3 - Using nodal analysis, find vo in the circuit of...Ch. 3 - Apply nodal analysis to find io and the power...Ch. 3 - Determine voltages v1 through v3 in the circuit of...Ch. 3 - Prob. 17PCh. 3 - Determine the node voltages in the circuit in Fig....Ch. 3 - Use nodal analysis to find v1, v2 and v3 in the...Ch. 3 - For the circuit in Fig. 3.69, find v1, v2, and v3...Ch. 3 - For the circuit in Fig. 3.70, find v1 and v2 using...Ch. 3 - Determine v1 and v2 in the circuit of Fig. 3.71....Ch. 3 - Use nodal analysis to find Vo in the circuit of...Ch. 3 - Use nodal analysis and MATLAB to find Vo in the...Ch. 3 - Use nodal analysis along with MATLAB to determine...Ch. 3 - Calculate the node voltages v1, v2, and v3 in the...Ch. 3 - Use nodal analysis to determine voltages v1, v2,...Ch. 3 - Use MATLAB to find the voltages at nodes a, b, c,...Ch. 3 - Use MATLAB to solve for the node voltages in the...Ch. 3 - Using nodal analysis, find vo and io in the...Ch. 3 - Find the node voltages for the circuit in Fig....Ch. 3 - Obtain the node voltages v1, v2, and v3 in the...Ch. 3 - Which of the circuits in Fig. 3.82 is planar? For...Ch. 3 - Determine which of the circuits in Fig. 3.83 is...Ch. 3 - Figure 3.54 For Prob. 3.5. Rework Prob. 3.5 using...Ch. 3 - Use mesh analysis to obtain ia, ib, and ic in the...Ch. 3 - Using nodal analysis, find vo in the circuit of...Ch. 3 - Apply mesh analysis to the circuit in Fig. 3.85...Ch. 3 - Using Fig. 3.50 from Prob. 3.1, design a problem...Ch. 3 - Prob. 40PCh. 3 - Apply mesh analysis to find i in Fig. 3.87. Figure...Ch. 3 - Using Fig. 3.88, design a problem to help students...Ch. 3 - Prob. 43PCh. 3 - Prob. 44PCh. 3 - Prob. 45PCh. 3 - Calculate the mesh currents i1 and i2 in Fig....Ch. 3 - Rework Prob. 3.19 using mesh analysis. Use nodal...Ch. 3 - Prob. 48PCh. 3 - Find vo and io in the circuit of Fig. 3.94. Figure...Ch. 3 - Prob. 50PCh. 3 - Apply mesh analysis to find vo in the circuit of...Ch. 3 - Use mesh analysis to find i1, i2 and i3 in the...Ch. 3 - Prob. 53PCh. 3 - Find the mesh currents i1, i2, and i3 in the...Ch. 3 - In the circuit of Fig. 3.100, solve for I1, I2,...Ch. 3 - Determine v1 and v2 in the circuit of Fig. 3.101....Ch. 3 - In the circuit of Fig. 3.102, find the values of...Ch. 3 - Find i1, i2, and i3 in the circuit of Fig. 3.103....Ch. 3 - Rework Prob. 3.30 using mesh analysis. Using nodal...Ch. 3 - Prob. 60PCh. 3 - Calculate the current gain iois in the circuit of...Ch. 3 - Find the mesh currents i1, i2, and i3 in the...Ch. 3 - Find vx and ix in the circuit shown in Fig. 3.107....Ch. 3 - Find vo and io in the circuit of Fig. 3.108.Ch. 3 - Use MATLAB to solve for the mesh currents in the...Ch. 3 - Write a set of mesh equations for the circuit in...Ch. 3 - Obtain the node-voltage equations for the circuit...Ch. 3 - Prob. 68PCh. 3 - For the circuit shown in Fig. 3.113, write the...Ch. 3 - Write the node-voltage equations by inspection and...Ch. 3 - Write the mesh-current equations for the circuit...Ch. 3 - Prob. 72PCh. 3 - Write the mesh-current equations for the circuit...Ch. 3 - By inspection, obtain the mesh-current equations...Ch. 3 - Use PSpice or MultiSim to solve Prob. 3.58....Ch. 3 - Use PSpice or MultiSim to solve Prob. 3.27....Ch. 3 - Solve for V1 and V2 in the circuit of Fig. 3.119...Ch. 3 - Solve Prob. 3.20 using PSpice or MultiSim. 3.20...Ch. 3 - Prob. 79PCh. 3 - Find the nodal voltages v1 through v4 in the...Ch. 3 - Use PSpice or MultiSim to solve the problem in...Ch. 3 - If the Schematics Netlist for a network is as...Ch. 3 - The following program is the Schematics Netlist of...Ch. 3 - Prob. 84PCh. 3 - An audio amplifier with a resistance of 9 ...Ch. 3 - Prob. 86PCh. 3 - For the circuit in Fig. 3.123, find the gain...Ch. 3 - Determine the gain vo/vs of the transistor...Ch. 3 - For the transistor circuit shown in Fig. 3.125,...Ch. 3 - Calculate vs for the transistor in Fig. 3.126...Ch. 3 - Prob. 91PCh. 3 - Prob. 92PCh. 3 - Rework Example 3.11 with hand calculation. In the...
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- 3.9 Determine I, in the circuit in Fig. 3.58 using nodal analysis. 601, 250 2 24 V 50 2 150 2 igure 3.58 For Prob. 3.9. wwarrow_forward3.50 Find v, and i, in the circuit of Fig. 3.92. 100 www www + v. 100 4i, 100 v 40 2 2A Figure 3.92 For Prob. 3.50.arrow_forwardFor the following circuit, find vi, V2, and v3. 14 2 k: ww 40 V 15 Q 102arrow_forward
- Problem 56 Determine V1 and V2 in the circuit shown below: ww 22 ww 12 V Figure 3.86 For Prob. 3.43.arrow_forward3.18 Determine the node voltages in the circuit in Fig. 3.67 using nodal analysis. 4Ω www Figure 3.67 For Prob. 3.18. 292 www 30 V 2 2.22 www 15 A 3 8.92arrow_forwardPLEASE AND ANSWER AND EXPLAIN IT. SHOW SOLUTION, THANK YOU POarrow_forward
- 3.13 Calculate v₁ and U₂ in the circuit of Fig. 3.62 using nodal analysis. 852 VI Figure 3.62 For Prob. 3.13. 252 www 10 V 452 1/2 www 15 Aarrow_forwardb) Find the Thévenin equivalent of the circuit in Figure 3.126. R4 www + R₁ R₂ www R₂ LA | I A'arrow_forwardblems / 3.9 Determine 7, in the circuit in Fig. 3.58 using nodal analysis. 24 V Figure 3.58 For Prob. 3.9. 250 92 www www 601 + 50 52 www 115 150 Ωarrow_forward
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