Loose Leaf for Engineering Circuit Analysis Format: Loose-leaf
9th Edition
ISBN: 9781259989452
Author: Hayt
Publisher: Mcgraw Hill Publishers
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 5, Problem 51E
With reference to the circuit of Fig. 5.91, (a) find the Thévenin equivalent of the network defined by terminals a and b; (b) determine the Norton equivalent. (c) What resistor value connected between the open terminals results in maximum power transfer from the network?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
For the series configuration in Fig. 5.92, constructed using standard value resistors:
a.) Without making a single calculation, which resistive element will have the most voltage across it? Which will have the least?
b.) Which resistor will have the most impact on the total resistance and the resulting current? Find the total resistance and the current.
HAP. 5]
DC EQUIVALENT CIRCUITS, NETWORK THEOREMS
109
120 V
0.21,
R
%3B
Fig. 5-54
56
In the circuit of Fig. 5-55, what resistor connected across terminals a and h will absorb maximum power.
and what is this power?
Ans.
100 kN. 62.5 W
www
a. Design the circuit in Fig. 5.117 such that
VR₂ = 3VR, and VR₂
4 VR₂
b.
If the current is reduced to 10 μA, what are the new val-
ues of R₁, R₂, and R3? How do they compare to the re-
sults of part (a)?
AL-
=
إسكان
E
10 mA
4₁₁
www www
R₁
R₂
64 V
R3
www
Chapter 5 Solutions
Loose Leaf for Engineering Circuit Analysis Format: Loose-leaf
Ch. 5.1 - For the circuit of Fig. 5.4, use superposition to...Ch. 5.2 - For the circuit of Fig. 5.7, use superposition to...Ch. 5.2 - For the circuit of Fig. 5.18, compute the current...Ch. 5.2 - For the circuit of Fig. 5.20, compute the voltage...Ch. 5.3 - Using repeated source transformations, determine...Ch. 5.3 - Use Thvenins theorem to find the current through...Ch. 5.3 - Determine the Thvenin and Norton equivalents of...Ch. 5.3 - Find the Thvenin equivalent for the network of...Ch. 5.3 - Find the Thvenin equivalent for the network of...Ch. 5.4 - Consider the circuit of Fig. 5.43. FIGURE 5.43...
Ch. 5.5 - Prob. 11PCh. 5 - Linear systems are so easy to work with that...Ch. 5 - Prob. 2ECh. 5 - Prob. 3ECh. 5 - (a) Employ superposition to determine the current...Ch. 5 - (a) Using superposition to consider each source...Ch. 5 - (a) Determine the individual contributions of each...Ch. 5 - (a) Determine the individual contributions of each...Ch. 5 - After studying the circuit of Fig. 5.53, change...Ch. 5 - Consider the three circuits shown in Fig. 5.54....Ch. 5 - (a) Using superposition, determine the voltage...Ch. 5 - Employ superposition principles to obtain a value...Ch. 5 - (a) Employ superposition to determine the...Ch. 5 - Perform an appropriate source transformation on...Ch. 5 - (a) For the circuit of Fig. 5.59, plot iL versus...Ch. 5 - Determine the current labeled I in the circuit of...Ch. 5 - Verify that the power absorbed by the 7 resistor...Ch. 5 - (a) Determine the current labeled i in the circuit...Ch. 5 - (a) Using repeated source transformations, reduce...Ch. 5 - Prob. 19ECh. 5 - (a) Making use of repeated source transformations,...Ch. 5 - Prob. 21ECh. 5 - (a) With the assistance of source transformations,...Ch. 5 - For the circuit in Fig. 5.67 transform all...Ch. 5 - Prob. 24ECh. 5 - (a) Referring to Fig. 5.69, determine the Thevenin...Ch. 5 - (a) With respect to the circuit depicted in Fig....Ch. 5 - (a) Obtain the Norton equivalent of the network...Ch. 5 - (a) Determine the Thevenin equivalent of the...Ch. 5 - Referring to the circuit of Fig. 5.71: (a)...Ch. 5 - Prob. 30ECh. 5 - (a) Employ Thvenins theorem to obtain a...Ch. 5 - Prob. 32ECh. 5 - Determine the Norton equivalent of the circuit...Ch. 5 - For the circuit of Fig. 5.75: (a) Employ Nortons...Ch. 5 - (a) Obtain a value for the Thvenin equivalent...Ch. 5 - Prob. 36ECh. 5 - Obtain a value for the Thvenin equivalent...Ch. 5 - With regard to the network depicted in Fig. 5.79,...Ch. 5 - Determine the Thvenin and Norton equivalents of...Ch. 5 - Determine the Norton equivalent of the circuit...Ch. 5 - Prob. 41ECh. 5 - Determine the Thvenin and Norton equivalents of...Ch. 5 - Prob. 43ECh. 5 - Prob. 44ECh. 5 - Prob. 45ECh. 5 - (a) For the simple circuit of Fig. 5.87, find the...Ch. 5 - For the circuit drawn in Fig. 5.88, (a) determine...Ch. 5 - Study the circuit of Fig. 5.89. (a) Determine the...Ch. 5 - Prob. 49ECh. 5 - Prob. 50ECh. 5 - With reference to the circuit of Fig. 5.91, (a)...Ch. 5 - Prob. 52ECh. 5 - Select a value for RL in Fig. 5.93 such that it...Ch. 5 - Determine what value of resistance would absorb...Ch. 5 - Derive the equations required to convert from a...Ch. 5 - Convert the - (or "-") connected networks in Fig....Ch. 5 - Convert the Y-(or T-) connected networks in Fig....Ch. 5 - For the network of Fig. 5.97, select a value of R...Ch. 5 - For the network of Fig. 5.98, select a value of R...Ch. 5 - Prob. 60ECh. 5 - Calculate Rin as indicated in Fig.5.100. FIGURE...Ch. 5 - Employ Y conversion techniques as appropriate to...Ch. 5 - Prob. 63ECh. 5 - (a) Use appropriate techniques to obtain both the...Ch. 5 - (a) For the network in Fig. 5.104, replace the...Ch. 5 - Prob. 66ECh. 5 - Prob. 67ECh. 5 - A 2.57 load is connected between terminals a and...Ch. 5 - A load resistor is connected across the open...Ch. 5 - A backup is required for the circuit depicted in...Ch. 5 - (a) Explain in general terms how source...Ch. 5 - The load resistor in Fig. 5.108 can safely...Ch. 5 - Prob. 74ECh. 5 - As part of a security system, a very thin 100 ...Ch. 5 - With respect to the circuit in Fig. 5.90, (a)...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Analog Voltmeter Design Figure P2-98(a) shows a voltmeter circuit consisting of a D'Arsonval meter, two series ...
ANALYSIS+DESIGN OF LINEAR CIRCUITS(LL)
What is the color code for a 365- five-band precision resistor with a tolerance of 5 percent?
ELECTRICITY FOR TRADES (LOOSELEAF)
For the “tank” circuit in Fig. 14.79, find the resonant frequency.
Figure 14.79
For Probs. 14.39, 14.71, and 1...
Fundamentals of Electric Circuits
Three point charges of equal magnitude q, that will yield a zero net electric field at the origin.
Engineering Electromagnetics
When travelers from the USA and Canada visit Europe, they encounter a different power distribution system. Wall...
Electric machinery fundamentals
How many coulombs do 93.8 1016 electrons represent?
Principles Of Electric Circuits
Knowledge Booster
Learn more about
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
- Using Kirchhoff's voltage law, find the unknown voltages for the configurations in Fig. 5.107. 20 V + V₁ - www www - IV + + 10 V ō + 2V www - V₂ + 10 V + + V₁ + www V₂ -6V+ +|₁| www - 3V + 2 Varrow_forwardWHAT IS THE PURPOSE OF CONVERTING A LARGE CIRCUIT NETWORK TO ITS THEVENIN EQUIVALENT. O A. TO REPRESENT THE ENTIRE CIRCUIT INTO A SIMPLE ONE HAVING A SINGLE VOLTAGE SOURCE IN PARALLEL WITH THE EQUIVALENT RESISTANCE WHEREIN ANY VALUE OF LOAD CAN BE CONNECTED. B. TO REPRESENT THE ENTIRE CIRCUIT INTO A SIMPLE ONE HAVING A SINGLE CURRENT SOURCE IN PARALLEL WITH THE CIRCUIT'S EQUIVALENT RESISTANCE WHEREIN ANY VALUE OF LOAD CAN BE CONNECTED. O C. TO REPRESENT THE ENTIRE CIRCUIT INTO A SIMPLE ONE HAVING A SINGLE CURRENT SOURCE IN SERIES WITH THE CIRCUIT'S EQUIVALENT RESISTANCE WHEREIN ANY VALUE OF LOAD CAN BE CONNECTED. O D. TO REPRESENT THE ENTIRE CIRCUIT INTO A SIMPLE ONE HAVING A SINGLE VOLTAGE SOURCE IN SERIES WITH THE CIRCUIT'S EQUIVALENT RESISTANCE WHEREIN ANY VALUE OF LOAD CAN BE CONNECTED.arrow_forwardUsing Kirchhoff's voltage law, find the unknown voltages for the configurations in Fig. 5.107. 20 V + V₁ - - IV + + 10 V ō +2V- www www - V₂ + 10 V + V₁ - www V₂ - 6V + +||| - 3V+ 2 Varrow_forward
- Consider an approximate model of the epitaxial resistivity in a silicon power transistor:A pyramid structure with a square base has a resistor in every edge of the structure.The structure of the model is shown below. (a) Based on the description above, draw the relevant structure and include relevant resistors in your diagram. (b) Suppose the value of all resistors is R Ω, calculate the total resistance viewing from any of the a-x pairs. (c) Is the total resistance similar for all possible vertex pairs? Verify your statement above by including relevant calculation proof.arrow_forwardIf the interconnection is valid, find the total power developed in the circuit. If the interconnection is not valid, explain why.arrow_forwardFor the series configuration in Fig . 5.98 constructed using standard value resistor without making a single calculation, which resistive element will have the most voltage across it? Which will have the least? which resistor will have the most impact on the total resistance and the the resulting current ? Find the total resistance and the current. Find the voltage across each element and review your response to part (a)arrow_forward
- 5.2 For the circuit of Fig. 5.7, use superposition to obtain the voltage across each current source. Ans: Viha = 9.180 V, v2zA =-1.148 V, UIlay = 1.967 V, v2by = -0.246 V; vI = 11.147 V, vz = -1.394 V. %3D %3D %3D 15 N 12 4i 2 A( 3 Varrow_forwardFor the circuit in Fig. 5.88, composed of standard values: a. Which resistor will have the most impact on the total resistance? b. On an approximate basis, which resistors can be ignored when determining the total resistance? c. Find the total resistance, and comment on your results for parts (a) and (b).arrow_forwardHomework: Obtain vo in the circuit of the following figure. 5.3 30 V 20 V 4 kS2 2 k2 5 k2 Answer 20 Varrow_forward
- Know how to design simple voltage-divider and currentdivider circuits 1. Find the value of R that will cause 4 A of current to flow through the80 Ω resistor in the circuit shown.2. How much power will the resistor R from part (a) need to dissipate?3. How much power will the current source generate for the value of Rfrom part (a)?arrow_forward1. A 200 Q resistor and a 50 Q XL are placed in series with a voltage source, and the total current flow is 2 amps, Find: a) Pf, b) applied voltage, c) true, apparent, and reactive power of the circuit.arrow_forwardFind the voltage across each resistor in Fig. 5.116 if R1 = 2R3 and R2 =7R3. E 60 V R₁ R₂ R3 M M M 15² +15+15+ UNIVERSITYarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
- Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:9780078028229
Author:Charles K Alexander, Matthew Sadiku
Publisher:McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:9780134746968
Author:James W. Nilsson, Susan Riedel
Publisher:PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:9780078028151
Author:Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:Mcgraw-hill Education,
Z Parameters - Impedance Parameters; Author: Electrical Engineering Authority;https://www.youtube.com/watch?v=qoD4AoNmySA;License: Standard Youtube License