ANALYSIS+DESIGN OF LINEAR CIRCUITS(LL)
8th Edition
ISBN: 9781119235385
Author: Thomas
Publisher: WILEY
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Textbook Question
Chapter 3, Problem 3.73P
Find the Thévenin equivalent seen by RL in Figure P3-73.
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Students have asked these similar questions
Consider the circuit diagram below. Solve for the current values and directions
through R₁ and R4, and the voltage drop across R3 using mesh analysis. You may
consider redrawing the circuit at the end of your analysis to better demonstrate
polarities. Show your work and use Matlab to solve the system of equations that
you generate. Be sure to include the commands you used in Matlab as part of
your analysis. You must also use CircuitJS to verify your result. Attach an
exported image or screen shot of your circuit from CircuitJS with the current and
voltage "shown" (colors are shown on the diagram).
E1
5V
R1
1kΩ
R2
5k Ω
E2
20V
R4
2k
www
R3
3Κ Ω
R5
1kΩ
Solve the given two circuits by your choice of approach and find.
a) Total Current and Total Resistance.
b) Voltage and current through R5.
R2
302
202 R1
200 R4 602R3
+
B1= 40V
R6
30n 40n3 R5
Find the transfer function and the dynamical-equation description of the network
in Figure P3-23. Do you think the transfer function is a good description of this system?
Also answer why you think the transfer function is/is not a good description; how would your answer change if the
active resistor of resistance -1 ohm is replaced by a passive resistor of resistance +1 ohm?
1 F
-1 S2
Current
source
I F
Figure P3-23
Chapter 3 Solutions
ANALYSIS+DESIGN OF LINEAR CIRCUITS(LL)
Ch. 3 - Formulate node-voltage equations for the circuit...Ch. 3 - (a) Formulate node-voltage equations for the...Ch. 3 - (a) Formulate node-voltage equations for the...Ch. 3 - Formulate node-voltage equations for the circuit...Ch. 3 - (a) Formulate node-voltage equations for the...Ch. 3 - Choose a ground wisely and formulate node-voltage...Ch. 3 - The following are a set of node-voltage equations;...Ch. 3 - Choose a ground wisely and formulate node-voltage...Ch. 3 - Formulate node-voltage equations for the circuit...Ch. 3 - Formulate node-voltage equations for the circuit...
Ch. 3 - (a) Formulate mesh-current equations for the...Ch. 3 - (a) Formulate mesh-current equations for the...Ch. 3 - (a) Formulate mesh-current equations for the...Ch. 3 - Prob. 3.16PCh. 3 - Formulate mesh-current equations for the circuit...Ch. 3 - For the circuit of figure P3-19 solve for iA,iB,...Ch. 3 - Formulate mesh-current equations for the circuit...Ch. 3 - The circuit in Figure P3-21 seems to require two...Ch. 3 - Formulate mesh-current equations for the circuit...Ch. 3 - Use simple engineering intuition to find the input...Ch. 3 - In Figure P3-24 all of the resistors are 1k and...Ch. 3 - Use Figure P3-24 and MATLAB to solve the following...Ch. 3 - Formulate mesh-current equations for the circuit...Ch. 3 - Find vO for the block diagram shown in figure...Ch. 3 - Design a voltage-divider circuit that will realize...Ch. 3 - Design a current-divider circuit that will realize...Ch. 3 - Using a single resistor, design a circuit that...Ch. 3 - Find the proportionality constant K=vO/vS for the...Ch. 3 - Find the proportionality constant K=iO/vS for the...Ch. 3 - Find the proportionality constant K=vO/iS for the...Ch. 3 - Find the proportionality constant K=iO/iS for the...Ch. 3 - Find the proportionality constant K=vO/vS for the...Ch. 3 - Use the unit output method to find K and vO in...Ch. 3 - Use the unit output method to find K and vO in...Ch. 3 - Use the unit output method to find K in Figure...Ch. 3 - Use the superposition principle to find vO in...Ch. 3 - Use the superposition principle to find vO in...Ch. 3 - Use the superposition principle to find vO in...Ch. 3 - (a) Use the superposition principle to find vO in...Ch. 3 - A linear circuit containing two sources drives a...Ch. 3 - A block diagram of a linear circuit is shown in...Ch. 3 - A certain linear circuit has four input voltages...Ch. 3 - When the current source is turned off in the...Ch. 3 - For the circuit in Figure P3—51, find the Thévenin...Ch. 3 - For the circuit in Figure P3—52, find the Thévenin...Ch. 3 - For the circuit of Figure P3—53, find the Thévenin...Ch. 3 - Find the Thévenin or Norton equivalent circuit...Ch. 3 - Find the Thévenin or Norton equivalent circuit...Ch. 3 - Find the Thévenin equivalent circuit seen by RL in...Ch. 3 - Find the Norton equivalent seen by RL in Figure...Ch. 3 - You need to determine the Thévenin equivalent...Ch. 3 - Find the Thévenin equivalent seen by RL in figure...Ch. 3 - The purpose of this problem is to use Thévenin...Ch. 3 - The circuit in Figure P3-62 was solved earlier...Ch. 3 - Assume that Figure P3-63 represents a model of the...Ch. 3 - The iv characteristic of the active circuit...Ch. 3 - You have successfully completed the first course...Ch. 3 - The Thévenin equivalent parameters of a practical...Ch. 3 - Use a sequence of source transformations to find...Ch. 3 - The circuit in Figure P3-68 provides power to a...Ch. 3 - A nonlinear resistor is connected across a...Ch. 3 - Prob. 3.71PCh. 3 - Find the Norton equivalent seen by RL in Figure...Ch. 3 - Find the Thévenin equivalent seen by RL in Figure...Ch. 3 - Find the Thévenin equivalent seen by RL in Figure...Ch. 3 - For the circuit of Figure P3-75, find the value of...Ch. 3 - For the circuit of Figure P3-76, find the value of...Ch. 3 - The resistance R in Figure P3-77 is adjusted until...Ch. 3 - When a 5-k resistor is connected across a...Ch. 3 - Find the value of R in the circuit of Figure P3-79...Ch. 3 - For the circuit of Figure P3-80, find the value of...Ch. 3 - A 1-k load needs 10 mA to operate correctly....Ch. 3 - A practical source delivers 25 mA to a load. The...Ch. 3 - A 10-V source is shown in Figure P3-83 that is...Ch. 3 - (a)Select RL and design an interface circuit for...Ch. 3 - The source in Figure P3-85 has a 100-mA output...Ch. 3 - Figure P3-86 shows an interface circuit connecting...Ch. 3 - Prob. 3.87PCh. 3 - In this problem, you will design two interface...Ch. 3 - Two teams are competing to design the interface...Ch. 3 - The bridge-T attenuation pad shown in FigureP3-90...Ch. 3 - Design two interface circuits in Figure P3-91 so...Ch. 3 - Design the interface circuit in Figure P3-91 so...Ch. 3 - Design the interface circuit in Figure P3-93 so...Ch. 3 - It is claimed that both interface circuits in...Ch. 3 - Audio Speaker Resistance-Matching Network A...Ch. 3 - Interface Circuit Design Using no more than three...Ch. 3 - Battery Design A satellite requires a battery with...Ch. 3 - Design Interface Competition The output of a...Ch. 3 - Prob. 3.106IP
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- Create five Kirchhoff's Current Law (KCL) problem with figure and solve it(Show complete solution)arrow_forwardConsider the circuit diagram below. Solve for the current values and directionsthrough R1 and R4, and the voltage drop across R3 using mesh analysis. You mayconsider redrawing the circuit at the end of your analysis to better demonstratepolarities. Show your work and use Matlab to solve the system of equations thatyou generate. Be sure to include the commands you used in Matlab as part ofyour analysis. You must also use CircuitJS to verify your result. Attach anexported image or screen shot of your circuit from CircuitJS with the current andvoltage “shown” (colors are shown on the diagram)arrow_forwardThe circuit of the given figure realizes the function (with figure*) A C -Y E Select one: O a. AB+C+DE b. AB+C. (D+E) O c. (A'+B').C+ (DE) o d. A'+B'+C'+D'+E'arrow_forward
- 1) What is a half adder? 2) What is a full adder? 3) What are the applications of adders? 4) What is a half subtractor? 5) What is a full subtractor? 6) What are the applications of subtractors? 7) Obtain the minimal expression for above circuits. 8) Realize a full adder using two half adders 9) Realize a full subtractors using two half subtractorsarrow_forwardww- ATE 8- TH The circuitshown-in-Figure-has-been- connected-fora-long-time. --R What is the-current-passing-through the-18-N-resistor?a A) 1.8-A 7.27-A B) C) 3.27-A D) 4 A 2.67A E)arrow_forwardConvert the following problem to standard form and solve. Maximize x1 + 4x2 + X3 Subject to 2x1 – 2x2 + X3 = 4 x1 – x3 = 1 x2 2 0, x3 > 3.arrow_forward
- Please see attached screen shot for questions a-f.arrow_forwardYou have a voltage source of 10 V and require a voltage of 8 V for the (very largeresistance) load you would add to the circuit. Design a voltage divider to create thisoutput–draw the circuit and label all elements with their values. You do not need toinclude the load resistance. Demonstrate that your choices lead to the desired outcome(using math).arrow_forwardWrite the state equations for the circuit given in Figure. R-12 R=22 R332 Vc L v=B Vcarrow_forward
- Give solution subject: DLDarrow_forwardR3-50 Q UTM b) Figure Q4(b) is referred. By using nodal analysis, solve for: 5 UTM i) the values of voltage V, and V; in 5 UTM & UTM ii) the values of current, Ij in phasor domain and time domain UTM MS UTM 5 UTS 5 UTM 5 UTM 5 UTM & UTM 8 UTM 8 UTM 8 UTM 5 UTM 8 UTM 8 UTM R=10 Q UTM & UTM 8 UTM 8 UTM 8 U U XL=j5 Q 8 UTMSN 10020° v A 5 UTM 6 UTM R-20 Q R;=10 Q UTM 5 UTM M 8 UTM JUTM 8 UT 8 UTM 5 UM 8 UTM 5 UTM UTM UTM 8 UTM I-520° A UTM TM 8 UTM UTM 5 UTarrow_forwardIn the figure below, a decrease in R3 leads to a decrease of:arrow_forward
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Thevenin's Theorem; Author: Neso Academy;https://www.youtube.com/watch?v=veAFVTIpKyM;License: Standard YouTube License, CC-BY