Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
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Textbook Question
Chapter 8, Problem 14P
For the network in Fig. 8.116, reduce the network to a single current source, and determine the voltage
Fig. 8.116
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For the circuit in Fig. 8, using superposition to find the voltage V.
5. For the network of Fig. 8.118:
a. Determine the current through the 12 N resistor usi
branch-current analysis.
b. Convert the two voltage sources to current sources, a
then determine the current through the 12 N resistor.
c. Compare the results of parts (a) and (b).
R1
R2
3 0
R3
12 0
E 10 V
E2 12 V
FIG. 8.118
Problems 16, 21, and 33.
PROBLEMS 1|I 351
a. Using the general approach to mesh analysis, determine
nltogo cource in Fig. 8.118.
21.
All resistors in Fig. are 5 0 each. Find Req
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Chapter 8 Solutions
Introductory Circuit Analysis (13th Edition)
Ch. 8 - For the network of Fig. 8.103: a. Find the...Ch. 8 - For the network of Fig. 8.104: a. Determine the...Ch. 8 - Find voltage Vs (with polarity) across the ideal...Ch. 8 - For the network in Fig. 8.106: a. Find voltage Vs....Ch. 8 - Find the voltage V3 and the current I2 for the...Ch. 8 - For the network in Fig. 8.108: a. Find the...Ch. 8 - Convert the voltage sources in Fig. 8.109 to...Ch. 8 - Convert the current sources in Fig. 8.110 to...Ch. 8 - For the network in Fig. 8.111: Find the current IL...Ch. 8 - For the configuration of Fig. 8.112: a. Convert...
Ch. 8 - For the network in Fig. 8.113: a. Replace all the...Ch. 8 - Find the voltage Vs and the current I1 for the...Ch. 8 - Convert the voltage sources in Fig. 8.115 to...Ch. 8 - For the network in Fig. 8.116, reduce the network...Ch. 8 - Using branch-current analysis, find the magnitude...Ch. 8 - For the network of Fig. 8.118: Determine the...Ch. 8 - Using branch-current analysis, find the current...Ch. 8 - Using branch-current analysis, find the current...Ch. 8 - For the network in Fig. 8.121: a. Write the...Ch. 8 - Using the general approach to mesh analysis,...Ch. 8 - Using the general approach to mesh analysis,...Ch. 8 - Using the general approach to mesh analysis,...Ch. 8 - Using the general approach to mesh analysis,...Ch. 8 - Determine the mesh currents for the network of...Ch. 8 - Write the mesh equations for the network of Fig....Ch. 8 - Write the mesh equations for thesss network of...Ch. 8 - Write the mesh currents for the network of Fig....Ch. 8 - Redraw the network of Fig. 8.125 in a manner that...Ch. 8 - For the transistor configuration in Fig. 8.126: a....Ch. 8 - Using the supermesh approach, find the current...Ch. 8 - Using the supermesh approach, find the current...Ch. 8 - Using the format approach to mesh analysis, write...Ch. 8 - Using the format approach to mesh analysis, write...Ch. 8 - Using the format approach to mesh analysis, write...Ch. 8 - Write the mesh equations for the network of Fig....Ch. 8 - Write the mesh equations for the network of Fig....Ch. 8 - a. Write the mesh equations for the network of...Ch. 8 - Write the mesh equations for the network of Fig....Ch. 8 - Write the mesh equations for the network of Fig....Ch. 8 - a. Write the mesh equations for the network of...Ch. 8 - a. Write the nodal equations using the general...Ch. 8 - Write the nodal equations using the general...Ch. 8 - a. Write the nodal equations using the general...Ch. 8 - a. Write the nodal equations for the network of...Ch. 8 - a. Write the nodal equations for the network of...Ch. 8 - a. Write the nodal equations for the network of...Ch. 8 - Write the nodal equations for the network of Fig....Ch. 8 - Write the nodal equations for the network of Fig....Ch. 8 - Write the nodal equations for the network of Fig....Ch. 8 - Using the supernode approach, determine the nodal...Ch. 8 - Using the supernode approach, determine the nodel...Ch. 8 - Determine the nodal voltages of Fig. 8.130 using...Ch. 8 - Convert the voltage source of Fig 8.131 to a...Ch. 8 - Convert the voltage source of Fig. 8.136 to a...Ch. 8 - Apply the format approach of nodal analysis to the...Ch. 8 - Using the format approach, find the nodal voltages...Ch. 8 - Convert the voltage sources of Fig. 8.129 to...Ch. 8 - For the network of Fig. 8.135: a. Convert the...Ch. 8 - For the bridge network in Fig. 8.141: a. Write the...Ch. 8 - For the network in Fig. 8.141: a. Write the nodal...Ch. 8 - For the bridge in Fig. 8.142: a. Write the mesh...Ch. 8 - For the bridge network in Fig. 8.142: a. Write the...Ch. 8 - Determine the current through the source resistor...Ch. 8 - Repeat Problem 63 for the network of Fig. 8.144....Ch. 8 - Using a -Y or Y- conversion, find the current I...Ch. 8 - Convert the of 6.8 k resistors in Fig. 8.146 to...Ch. 8 - For the network of Fig. 8.147, find the current I...Ch. 8 - a. Using a -Y or Y- conversion, find the current...Ch. 8 - The network of Fig. 8.149 is very similar to the...Ch. 8 - a. Replace the TT configuration in Fig.8.150...Ch. 8 - Using Y or Yconversion, determine the total...Ch. 8 - Using schematics, find the current through each...Ch. 8 - Using schematics, find the mesh currents for the...Ch. 8 - Using schematics, determine the nodal voltages for...
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- H.W. a. Find the voltage v, for the circuit in Fig. 8. b. Sketch the v, and it curves and phasor diagram. i= 5 sin(ut + 30%) X₂ = 40 Fig. 8 H.W. st. Le ULarrow_forwardH.W. a. Find the voltage vi for the circuit in Fig. 8. b. Sketch the vL and i curves and phasor diagram. iL= 5 sin(ot + 30) X = 40 UL st. Leč Fig. 8 H.W.arrow_forwardZ8a please help with my reviewer, give me a brief solution and correct and answer thank youarrow_forward
- 3. For the network of Fig. 8.95: a. Find the currents I, and I. b. Find the voltages V, and V3. R2 6 0 4 A D R,2N E 24 V R3arrow_forwardZ8b please help.me with the solution and answerarrow_forward+50. Determine the current / for the nerwork of Fig. 8.124. 3 kf SA1) 32 in 3 kN 3 kN FIG. 8.124 Problem 50.arrow_forward
- Vsing mesh analysis, determine the current through the 5-0 resistor for each network of Fig. 8.109. Then deter- mine the voltage V. R - 4N- R - 20 15 V 12 V 10 0 16 V (a) (b) FIG. 8.109 Problems 21 and 29. 25arrow_forwarda R1 R2 tron, E2 6V 4 V E R3 FIG. 8.117 Problems 15, 20, 32, and 72. +.arrow_forward13. Convert the voltage sources in Fig. 8.115 to current sources. a. Find the resultant current source. b. Find the voltage Va and the polarity of points a and b. c. Find the magnitude and direction of the current . 13 R, 3 N R,20 R3 E1 E2 20 V + 9. FIG. 8.115arrow_forward
- 11. R3 *13. Using superpositio, find the current through each resistor for the networks of Fig. 8.105. The resistor R2 E₁ R₁ ww 1.2 ΚΩ 9 V 9.1 ΚΩ E₂ 6 V R₂ ww 8.2 ΚΩ (II) R₁ 1.1 ΚΩarrow_forwardGiven the resistor network below, find the equivalent resistance Rab, if all the resistors equal 10 ohms.arrow_forwardFind the current I using the node voltage method in the network of Fig. 8 below: 52 20 ww ww 50/0º V€ j22 50/90° V Fig. 8arrow_forward
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