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 3.8, Problem 16P
3.16 Use voltage division to determine vx in the circuit of Fig. 3.37.
(Don’t let the sinusoidal source throw you.)
FIGURE 3.37
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
For the circuit of Fig. 3-5a, R=2 , L = 20 mH, and Vd 100 V. The ac source is 120 V
rms at 60 Hz. Determine (a) an expression for the current in the circuit, (b) the power
(Step by step)
R
www
L
mon
Vm sin(cor)
3-5a
Q3) For the network shown in the figure below, determine the following:
a) re b) Zini and Zinz c) Zoj and Zo2
d) Av1, Av2, and AvT
+20 V
6.8 ka
30 kQ
6.8 ka
30 ka
0.5 pF
0.5 uF
1150
B-150
1.5 ka
50 uF
1.5 ka
50 uF
mponent of nódal
ch element. There is no way of knowing the current through
wever, KCL must be satisfied at a sunernode like any other node. Hence a tde
spernode in Fig. 3.5,
i + i4 = i2 + i3
(3.11a)
v1 - v2
v1 - v3
v2 – 0
v3 - 0
(3.11b)
6.
To apply Kirchhoff's voltage law to the supernode in Fig. 3.4 we redraw the circuit as
shown in Fig. 3.5. Going around the loop in the clockwise»direction gives
-V2 + 5 + v3 = 0=v2 – V3 = 5
(3.12)
From Eqs. (3.10), (3.11b), and (3.12), we obtain the node volltages.
5V
د مُسق ک من ؤ
Figure 3.5 Applying KVL to a supernode.
Example 3.2: For the circuit shown in Fig. 3.6, find the node voltages.
Solution:
The supernode contains the 2-V source, nodes 1 and
10 2
www
2, and the 10-2 resistor. Applying KCL to the
2 V
supernode as shown in Fig. 3.7(a) gives
2.
12
2 = i + iz +7
7 A
Expressing in and iz in terms of the node voltages
2 A
22
v1 - 0
v2 - 0
2 =
7
4
or
(3.2.1)
V2 =-20 - 2vVI
Figure 3.6 For Example 3.2.
ESTHRER: ALI SHARAAN
METHORS OF ANALYSIS…
Chapter 3 Solutions
Loose Leaf for Engineering Circuit Analysis Format: Loose-leaf
Ch. 3.2 - 3.1 (a) Count the number of branches and nodes in...Ch. 3.3 - Determine ix and vx in the circuit of Fig. 3.7....Ch. 3.3 - For the circuit of Fig. 3.9, if vR1=1V, determine...Ch. 3.3 - Determine vx in the circuit of Fig. 3.11.Ch. 3.4 - In the circuit of Fig. 3.12b, vs1 = 120 V, vs2 =...Ch. 3.4 - 3.6 In the circuit of Fig. 3.14, find the power...Ch. 3.5 - Determine v in the circuit of Fig. 3.16.Ch. 3.5 - For the single-node-pair circuit of Fig. 3.18,...Ch. 3.6 - Determine the current i in the circuit of Fig....Ch. 3.6 - Determine the voltage v in the circuit of Fig....
Ch. 3.6 - Determine whether the circuit of Fig. 3.25...Ch. 3.7 - 3.12 Determine a single-value equivalent...Ch. 3.7 - 3.13 Determine i in the circuit of Fig. 3.29....Ch. 3.7 - Determine v in the circuit of Fig. 3.31 by first...Ch. 3.7 - 3.15 For the circuit of Fig. 3.33, calculate the...Ch. 3.8 - 3.16 Use voltage division to determine vx in the...Ch. 3.8 - In the circuit of Fig. 3.40, use resistance...Ch. 3 - Referring to the circuit depicted in Fig. 3.45,...Ch. 3 - Referring to the circuit depicted in Fig. 3.46,...Ch. 3 - For the circuit of Fig. 3.47: (a) Count the number...Ch. 3 - For the circuit of Fig. 3.47: (a) Count the number...Ch. 3 - Refer to the circuit of Fig. 3.48, and answer the...Ch. 3 - A local restaurant has a neon sign constructed...Ch. 3 - Referring to the single-node diagram of Fig. 3.50,...Ch. 3 - Determine the current labeled I in each of the...Ch. 3 - In the circuit shown in Fig. 3.52, the resistor...Ch. 3 - The circuit of Fig. 3.53 represents a system...Ch. 3 - In the circuit depicted in Fig. 3.54, ix is...Ch. 3 - For the circuit of Fig. 3.55 (which employs a...Ch. 3 - Determine the current labeled I3 in the circuit of...Ch. 3 - Study the circuit depicted in Fig. 3.57, and...Ch. 3 - Prob. 15ECh. 3 - For the circuit of Fig. 3.58: (a) Determine the...Ch. 3 - For each of the circuits in Fig. 3.59, determine...Ch. 3 - Use KVL to obtain a numerical value for the...Ch. 3 - Prob. 19ECh. 3 - In the circuit of Fig. 3.55, calculate the voltage...Ch. 3 - Determine the value of vx as labeled in the...Ch. 3 - Consider the simple circuit shown in Fig. 3.63....Ch. 3 - (a) Determine a numerical value for each current...Ch. 3 - The circuit shown in Fig. 3.65 includes a device...Ch. 3 - The circuit of Fig. 3.12b is constructed with the...Ch. 3 - Obtain a numerical value for the power absorbed by...Ch. 3 - Compute the power absorbed by each element of the...Ch. 3 - Compute the power absorbed by each element in the...Ch. 3 - Kirchhoffs laws apply whether or not Ohms law...Ch. 3 - Referring to the circuit of Fig. 3.70, (a)...Ch. 3 - Determine a value for the voltage v as labeled in...Ch. 3 - Referring to the circuit depicted in Fig. 3.72,...Ch. 3 - Determine the voltage v as labeled in Fig. 3.73,...Ch. 3 - Although drawn so that it may not appear obvious...Ch. 3 - Determine the numerical value for veq in Fig....Ch. 3 - Determine the numerical value for ieq in Fig....Ch. 3 - For the circuit presented in Fig. 3.76. determine...Ch. 3 - Determine the value of v1 required to obtain a...Ch. 3 - (a) For the circuit of Fig. 3.78, determine the...Ch. 3 - What value of IS in the circuit of Fig. 3.79 will...Ch. 3 - (a) Determine the values for IX and VY in the...Ch. 3 - Determine the equivalent resistance of each of the...Ch. 3 - For each network depicted in Fig. 3.82, determine...Ch. 3 - (a) Simplify the circuit of Fig. 3.83 as much as...Ch. 3 - (a) Simplify the circuit of Fig. 3.84, using...Ch. 3 - Making appropriate use of resistor combination...Ch. 3 - Calculate the voltage labeled vx in the circuit of...Ch. 3 - Determine the power absorbed by the 15 resistor...Ch. 3 - Calculate the equivalent resistance Req of the...Ch. 3 - Show how to combine four 100 resistors to obtain...Ch. 3 - Prob. 51ECh. 3 - Prob. 52ECh. 3 - Prob. 53ECh. 3 - Prob. 54ECh. 3 - Prob. 55ECh. 3 - Prob. 56ECh. 3 - Prob. 57ECh. 3 - Prob. 58ECh. 3 - Prob. 59ECh. 3 - Prob. 60ECh. 3 - With regard to the circuit shown in Fig. 3.98,...Ch. 3 - Delete the leftmost 10 resistor in the circuit of...Ch. 3 - Consider the seven-element circuit depicted in...
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
- b) For the circuit shown in Figure Q3b: i) Define coupling coefficient. ii) Find the voltage, Vx. j3 2 + Vx -A j4 Q j2 Q 520° V j5 Q j7 Q j1 0 12 12 Q Figure Q3barrow_forwardQ3) For the network shown in the figure below, determine the following: a) fe b) Zinl and Zin2 c) Zo1 and Zo2 d) Avı, Av2, and AVT +20 V 6.8 kQ 30 ka 6.8 ka 30 ka 0.5 F 0.5 uF P-150 B- 150 1.5 ka 50 uF 1.5 ka 50 uFarrow_forwardQuestion 3 Figure Q3.0 presents an electric circuit. Model the circuit in the Simscape environment for G(s) = Vi(s) Vo(s) 292 292 4 H F не 492 Figure Q3.0 6 H 0000 892 www vo(t)arrow_forward
- For the given figure below, answer the following. 1. Resistor values in ohms.2. Use nodal analysis to determine V1, V2, and V3.3. Use mesh analysis to determine IS and Ix.arrow_forwardA linear network is drawing a current I that is leading the voltage across it (Figure 3). Which statement is true about the network? I ... + Linear V Network Figure 3 (A It is resistive in nature (B It is capacitive in nature It is inductive in naturearrow_forwardQ2/ Find the state-space representation of the electrical network shown in Figure 3.8. The output is vo(t). C₁ R не Vo(1) L 0000arrow_forward
- Subject: Circuits IShow your solutions pleasearrow_forwardElectrical Engineering For the final problem, consider the following circuit diagram: 12 Q 30 V Vx 60 Q 2"Vx B 6) For this circuit, please find and draw: a. The Thevenin equivalent circuit between A and B, using external excitation to find R. b. The Norton cquivalent circuit berween A and B. c. Review section 3-8 from the text. What value load resistor connected between A and B would yield maximum power transfer? How much power woukd this be?arrow_forwardPlease show your detailed solution Number 19 How much power is represented by a circuit in which the voltage and current equations are e = 180 sin314t and i = 42 sin 314t? A. 771 W C. 7560 W B. 3780 W D. 5346 Warrow_forward
- Network 2R R 3V 2R -1.5 mA A network is implemented with three resistors and a voltage source as shown above. Its terminal characteristics are also given graphically above. From the graphical data given above, determine Thevenin equivalent voltage in volts for the network. Your Answer: Answerarrow_forward8V For the network of Figure Q3, determine: a) Ir b) Ve c) Vr 2.2 k2 1.8 ka +10Varrow_forwardDr. Yaseen Fundamentals of Electrical Engineering 2020/2021 Circuits Containing Dependent Sources: Example: Find V, in the circuit in Figure below. 3 V ww 2 kO 2V 34 ks 3 6 k2 Solution:arrow_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,
Nodal Analysis for Circuits Explained; Author: Engineer4Free;https://www.youtube.com/watch?v=f-sbANgw4fo;License: Standard Youtube License