Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
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Textbook Question
Chapter 6, Problem 31P
Find the unknown quantities for the networks in Fig. 6.93, using the information provided.
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For the network in fig. 6.66
A.Find the elements (individual voltage sources and /or resistors) that are in parallel .
B. Find the elements (voltage sources and/or resistors) that are in series
جامعتا
Use the information in Fig. 6.80 to calculate:
2010
a. The source voltage E.
b. The resistance R2.
c. The current 11.
d. The source current Is.
e. The power supplied by the source.
f. The power supplied to the resistors R1 and R2.
g. Compare the power calculated in part (e) to the sum of
the power delivered to all the resistors.
E
R₁
14
· 12 Ω
3 A
R₂ R3
VER
P = 120 W
6Ω
Use information in fig .6.80 to calculate
A. The source voltage E
B.the resistance R2
c the current l1
D.the source current Is
E The power supplied by the source
F. The power supplied to the resistor R1 and R2
G. Compare the power calculated in part(e) to the sum of the power delivered to all the resistor.
Chapter 6 Solutions
Introductory Circuit Analysis (13th Edition)
Ch. 6 - For each configuration in Fig. 6.64, find the...Ch. 6 - For each configuration of Fig. 6.65, �nd the...Ch. 6 - For the network in Fig. 6.66: Find the elements...Ch. 6 - Find the total resistance for each configuration...Ch. 6 - Find the total resistance for each configuration...Ch. 6 - For each circuit board in Fig. 6.69, �nd the...Ch. 6 - The total resistance of each of the configurations...Ch. 6 - The total resistance for each configuration of...Ch. 6 - For the parallel network in Fig. 6.72, composed of...Ch. 6 - What is the ohmmeter reading for each...
Ch. 6 - Determine R1 for the network in Fig. 6.749.Ch. 6 - For the parallel network in Fig. 6.75: Find the...Ch. 6 - For the network of Fig. 6.76: Find the current...Ch. 6 - Repeat the analysis of Problem 13 for the network...Ch. 6 - For the parallel network in Fig. 6.78: Without...Ch. 6 - Given the information provided in Fig. 6.79, find:...Ch. 6 - Use the information in Fig. 6.80, to calculate:...Ch. 6 - Given the information provided in Fig. 6.81, find...Ch. 6 - For the network of Fig. 6.82, find: The voltage V....Ch. 6 - Using the information provided in Fig. 6.83 find:...Ch. 6 - For the network in Fig. 6.77: Redraw the network...Ch. 6 - For the configuration in Fig. 6.84: Find the total...Ch. 6 - Eight holiday lights are connected in parallel as...Ch. 6 - Determine the power delivered by the dc battery in...Ch. 6 - A portion of a residential service to a home is...Ch. 6 - For the network in Fig. 6.88: Find the current l1....Ch. 6 - Using Kirchhoffs current law, determine the...Ch. 6 - Using Kirchoffs current law, find the unknown...Ch. 6 - Using Kirchhoffs current law, determine the...Ch. 6 - Using the information provided in Fig. 6.92, find...Ch. 6 - Find the unknown quantities for the networks in...Ch. 6 - Find the unknown quantities for the networks of...Ch. 6 - Based solely on the resistor values, determine all...Ch. 6 - Determine one of the unknown currents of Fig....Ch. 6 - For each network of Fig. 6.97, determine the...Ch. 6 - Parts (a) through (e) of this problem should be...Ch. 6 - Find the unknown quantities for the networks in...Ch. 6 - Find resistance R for the network in Fig. 6.100...Ch. 6 - Design the network in Fig. 6.101 such that I2=2I1...Ch. 6 - Assuming identical supplies in Fig. 6.102: Find...Ch. 6 - Assuming identical supplies, determine currents...Ch. 6 - Assuming identical supplies, determine the current...Ch. 6 - For the simple series con�guration in Fig....Ch. 6 - Given the configuration in Fig. 6.106: What is the...Ch. 6 - Based on the measurements of Fig. 6.107, determine...Ch. 6 - Referring to Fig. 6.108, find the voltage Vab...Ch. 6 - The voltage Va for the network in Fig. 6.109, is...Ch. 6 - Prob. 48PCh. 6 - Using PSpice or Multisim, determine the solution...Ch. 6 - Using PSpice or Multisim, determine the solution...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Similar questions
- Use the information in Fig. 6.80 to calculate: a. The source voltage E. b. The resistance R2. c. The current 11. d. The source current Is. e. The power supplied by the source. f. The power supplied to the resistors R1 and R2. g. Compare the power calculated in part (e) to the sum of the power delivered to all the resistors. مع E + Is 14 12 02 3 A R₂ R3 P = 120 W 6Ωarrow_forwardPROBLEMS I 237 c. Calculate the power delivered by the source. d. Compare the power delivered by the source to the sum of the powers delivered to the resistors. e. Which resistor received the most power? Why? 20. Eight holiday lights are connected in parallel as shown in Fig. 6.89. a. If the set is connected to a 120 V source, what is the cur- rent through each bulb if each bulb has an internal resis- tance of 1.8 kN? b. Determine the total resistance of the network. c. Find the current drain from the supply. d. What is the power delivered to each bulb? e. Using the results of part (d), find the power delivered b the source. f. If one bulb burns out (that is, the filament opens ut what is the effect on the remaining bulbs? What is effect on the source current? Why? FIG. 6.89 Problem 20.arrow_forward6.13 For the network shown. a) Find the current through each branch. b) Find the total resistance as seen by the source. c) Calculate the course current I, using the result above. d) Find the source current using the result of part a. e) Compare the results of c) and d) 18 V R 30 R; $90 E R3 36 Narrow_forward
- 16. Given the information provided in Fig. 6.79, find: a. The resistance R₂. b. The supply voltage E. RT=802 P=64 W R₁200R₂ FIG. 6.79 Problem 16.arrow_forward20. Using the information provided in Fig. 6.86, find te branch resistors R1 and R3, the total resistance R7, and he voltage source E. 9 mA 5 mA 2 mA R2 4 kN R FIG. 6.86 Problem 20.arrow_forwardThe circuits branch is defined as: Select one: a. a single path in a network, composed of one Source and parallel resistor and a node at each end of the elementS. b. None of the above. C. a single path in a network, composal af one simple clement and the node at each end of that elemenE d. a single path in a network, composed of two parallel elements and the node at each endarrow_forward
- 6:03 A e-learning.hct.edu.om Four resistors R1=190 ohm, R2=330 ohm, R3=330 ohm and R4=50 ohm are connected to a 36 V battery as shown in the diagram below. R1 a V R3 R2 R4 i) What is the effective resistance of the circuit? ii) What is the reading of ammeter? iii) What is the voltage across R1 (between the points a and b)? iv) What is the voltage across R2 and R3 (between the points b and c)? v) What is the voltage across R4 (between the points c and d)?arrow_forwardEXAMPLE 14 For the parallel network in Fig. 6 a. Without making a single calculation, make a guess on the total resistance. b. Calculate the total resistance and compare it to your guess in part (a). c. Without making a single calculation, which branch will have the most current? Which will have the least? d. Calculate the current through each branch, and compare your results to the assumptions of part (c). e. Find the source current and test whether it equals the sum of the branch currents. f. How does the magnitude of the source current compare to that of the branch currents? RT 10 kn R 22 kn R, 1.2 kn R 56 kflarrow_forwardDesign the network in Fig. 6.101 such that l2 = 21₁ and 13 = 212. CAPI 91 mA + E 28 V R₁ 12 R₂ For the network in Fig. below: a. Determine voltages Va, Vb, and Vc. b. Find voltages Vac and Vbc. c. Find current 12. d. Find the source current Is3 13 R3 MI E₁ Find the value of each resistor for the network of Fig. 7.76 20 V V₂ h 50 SV √₂ R3 R₂ ww 402 M 10 Ω R₁ AMSHEarrow_forward
- а. Find the total resistance. b. What is the voltage across each branch? с. Determine the source current and the current through each branch. d. Verify that the source current equals the sum of the branch currents. FIG. 6.79 Problem 9. RT E 36 V R1 R2 24 Narrow_forward16. Given the information provided in Fig. 6.79, find: a. The resistance R2. b. The supply voltage E. P = 81 W RT = 6 0 %3D R18 0. R2 E FIG. 6.79 Problem 16.arrow_forwardIn the circuit of fig.(6). Find the magnitude and direction of the current through the 150 resistance by using kirchhoffs laws. Fig (6)arrow_forward
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