Engineering Circuit Analysis
9th Edition
ISBN: 9780073545516
Author: Hayt, William H. (william Hart), Jr, Kemmerly, Jack E. (jack Ellsworth), Durbin, Steven M.
Publisher: Mcgraw-hill Education,
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Chapter 4, Problem 46E
To determine
Find the mesh current
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D LMH_chapter2-part2-homework. X
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V Draw
E Highlight
O Erase
3
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HW2
Use superposition to solve for v in the circuit of
Fig. 4.87.
2Ω
6 A
4 A
8Ω
4ix
11:00 PM
O Type here to search
A a O 4) E ENG
3/22/2021
NOTE: Solve this as soon as possible, I need this
urgently.
Determine the current I, in the circuit below using Nodal analysis
4 mA
2 kn
2 mA
1 kn ;
1 kn
6 mA
2) (ch 4 #4 from Nise) Consider a single loop circuit consisting of a 5V de battery, a 1.8
ohm resistor, and a 0.79F capacitor. If the circuit is completed (think closing a switch) at
t=0, find the capacitor voltage (in other words, find ve(t) as you did in DS1) in the
network as a function of time. (1) Use KVL to find the equation of the circuit in terms of
vc. (2) Take the Laplace transform of the equation. (3) Solve this equation for V (s) then
take the inverse Laplace transform to get ve (t). Also find the time constant, rise time, and
settling time for the capacitor voltage.
Chapter 4 Solutions
Engineering Circuit Analysis
Ch. 4.1 - For the circuit of Fig. 4.3, determine the nodal...Ch. 4.1 - For the circuit of Fig. 4.5, compute the voltage...Ch. 4.1 - For the circuit of Fig. 4.8, determine the nodal...Ch. 4.2 - For the circuit of Fig. 4.11, compute the voltage...Ch. 4.3 - Determine i1 and i2 in the circuit in Fig. 4.19....Ch. 4.3 - Determine i1 and i2 in the circuit of Fig 4.21....Ch. 4.3 - Determine i1 in the circuit of Fig. 4.24 if the...Ch. 4.4 - Determine the current i1 in the circuit of Fig....Ch. 4.4 - Determine v3 in the circuit of Fig. 4.28. FIGURE...Ch. 4 - Solve the following systems of equations: (a) 2v2 ...
Ch. 4 - (a) Solve the following system of equations:...Ch. 4 - (a) Solve the following system of equations:...Ch. 4 - Correct (and verify by running) the following...Ch. 4 - In the circuit of Fig. 4.35, determine the current...Ch. 4 - Calculate the power dissipated in the 1 resistor...Ch. 4 - For the circuit in Fig. 4.37, determine the value...Ch. 4 - With the assistance of nodal analysis, determine...Ch. 4 - Prob. 9ECh. 4 - For the circuit of Fig. 4.40, determine the value...Ch. 4 - Use nodal analysis to find vP in the circuit shown...Ch. 4 - Prob. 12ECh. 4 - Prob. 13ECh. 4 - Determine a numerical value for each nodal voltage...Ch. 4 - Prob. 15ECh. 4 - Using nodal analysis as appropriate, determine the...Ch. 4 - Prob. 17ECh. 4 - Determine the nodal voltages as labeled in Fig....Ch. 4 - Prob. 19ECh. 4 - Prob. 20ECh. 4 - Employing supernode/nodal analysis techniques as...Ch. 4 - Prob. 22ECh. 4 - Prob. 23ECh. 4 - Prob. 24ECh. 4 - Repeat Exercise 23 for the case where the 12 V...Ch. 4 - Prob. 26ECh. 4 - Prob. 27ECh. 4 - Determine the value of k that will result in vx...Ch. 4 - Prob. 29ECh. 4 - Prob. 30ECh. 4 - Prob. 31ECh. 4 - Determine the currents flowing out of the positive...Ch. 4 - Obtain numerical values for the two mesh currents...Ch. 4 - Use mesh analysis as appropriate to determine the...Ch. 4 - Prob. 35ECh. 4 - Prob. 36ECh. 4 - Find the unknown voltage vx in the circuit in Fig....Ch. 4 - Prob. 38ECh. 4 - Prob. 39ECh. 4 - Determine the power dissipated in the 4 resistor...Ch. 4 - (a) Employ mesh analysis to determine the power...Ch. 4 - Define three clockwise mesh currents for the...Ch. 4 - Prob. 43ECh. 4 - Prob. 44ECh. 4 - Prob. 45ECh. 4 - Prob. 46ECh. 4 - Prob. 47ECh. 4 - Prob. 48ECh. 4 - Prob. 49ECh. 4 - Prob. 50ECh. 4 - Prob. 51ECh. 4 - Prob. 52ECh. 4 - For the circuit represented schematically in Fig....Ch. 4 - The circuit of Fig. 4.80 is modified such that the...Ch. 4 - The circuit of Fig. 4.81 contains three sources....Ch. 4 - Solve for the voltage vx as labeled in the circuit...Ch. 4 - Consider the five-source circuit of Fig. 4.83....Ch. 4 - Replace the dependent voltage source in the...Ch. 4 - After studying the circuit of Fig. 4.84, determine...Ch. 4 - Prob. 60ECh. 4 - Employ LTspice (or similar CAD tool) to verify the...Ch. 4 - Employ LTspice (or similar CAD tool) to verify the...Ch. 4 - Employ LTspice (or similar CAD tool) to verify the...Ch. 4 - Verify numerical values for each nodal voltage in...Ch. 4 - Prob. 65ECh. 4 - Prob. 66ECh. 4 - Prob. 67ECh. 4 - Prob. 68ECh. 4 - Prob. 69ECh. 4 - (a) Under what circumstances does the presence of...Ch. 4 - Referring to Fig. 4.88, (a) determine whether...Ch. 4 - Consider the LED circuit containing a red, green,...Ch. 4 - The LED circuit in Fig. 4.89 is used to mix colors...Ch. 4 - A light-sensing circuit is in Fig. 4.90, including...Ch. 4 - Use SPICE to analyze the circuit in Exercise 74 by...
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Similar questions
- 6. Find the values of v, and v, in the circuit of figure 4 at tequal to: (c) 1.3ms (a) 0- (b) 0+ 250 2 600 N 100 2 4 µF 1250 N 2 kn 400 2 120 V Figure 4arrow_forwardO Paye view A Read aloud V Draw E Hiyhlight O Erase 6 of 15 HW1 4.11 Use the superposition principle to find i, and v, in the circuit of Fig. 4.79. ps 10 Ω 20 Ω 6 A ( 40 Q 4i, 30 V 10:44 PM O Type here to search ^ 立用曲ENG 3/22/2021arrow_forwardAs the ratio of the load resistance to the internal resistance increases, the power dissipated by the internal resistance decreases. (A True (B) Falsearrow_forward
- Give the correct name of the component symbols marked with number from the given circuit shown in Fig. 4. 3 2 1 Figure 4arrow_forwardD LMH_chapter2-part2-homework. X + O File | C:/Users/DELL/Downloads/LMH_chapter2-part2-homework.pdf (D Page view A Read aloud V Draw E Highlight O Erase 10 of 15 HW9 Find the Norton equivalent at terminals a-b of the circuit in Fig. 4.119. 0.25v, 6Ω 2Ω a + 18 V 3 Ω 11:16 PM O Type here to search ENG 3/22/2021arrow_forwardAnswer: 2994 ohm ≤ Rx ≤ 3006ohm Please show full working , thank you!!arrow_forward
- LMH_chapter2-part2-homework. X + O File | C:/Users/DELL/Downloads/LMH_chapter2-part2-homework.pdf of 15 (D Page view A Read aloud V Draw E Highlight 14 Erase HW13 4.73 Determine the maximum power that can be delivered to the variable resistor R in the circuit of Fig. 4.139. 10 Ω 25 Ω R 60 V (* 20 Ω 10:03 PM O Type here to search A G O 4) 2 ENG 3/25/2021arrow_forwardSolve step by steo a) and b) please a) Determine Vs and Rs from a voltage source equivalent to a current source with Is = 500 mA and Rs = 600 Ω b) Determine Is and Rs of a current source equivalent to a voltage source with Vs = 13V and Rs = 10Ωarrow_forwardCopyright ©2012 The McGraw-Hill Companies. Permission required for reproduction or display. All rights reserved. www.nitropdf.com Engineering Circuit Analysis 8th Edition Chapter Four Exercise Solutions 58. One possible solution: Replace the independent current source of Fig. 4.28 with a dependent current source. 20 10Ω 100 V 3Ω 50 (a) Make the controlling quantity 8v1, i.e. depends on a nodal voltage. (b) Make the controlling quantity 8i, i.e. depends on a mesh current. Copyright ©2012 The McGraw-Hill Companies. Permission required for reproduction or display. All rights reserved. www.nitropdf.com Engineering Circuit Analysis 8th Edition Chapter Four Exercise Solutions 59. Referring to the circuit of Fig. 4.34, our two nodal equations arearrow_forward
- 4.70 In the circuit shown in the image below, if Rx = 25 Q, R1 = 37 Q, and h = 3.5 A, determine the maximum power (in W) delivered to the variable resistor R shown in the circuit. %3D 2 Vx 10 Ω Vx Rx 10 Ω R1 R Please pay attention: the numbers may change since they are randomized. Your answer should keep 2 places after the decimal point. Your Answer: Answerarrow_forwardshows a circuit containing a dependent voltage source and an independentcurrent source. Explain the steps that need to be taken to obtain the current passingthrough 1kΩ by applying the Mesh Analysis method.arrow_forward4.- For the circuit in the figure shown, use superposition to find i. Calculate the power supplied to the 3 Ω resistor. Note:(the final answer is in the images as verification)arrow_forward
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