ANALYSIS+DESIGN OF LINEAR CIRCUITS(LL)
8th Edition
ISBN: 9781119235385
Author: Thomas
Publisher: WILEY
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Textbook Question
Chapter 3, Problem 3.58P
You need to determine the Thévenin equivalent circuit of a more complex linear circuit. A technician tells you she made two measurements using her DMM. The first was with a
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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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- using the circuit below find the Thevenin Equivalent circuit as viewed by elements in rectangle (R3 and E1). Hints: make sure you draw out the circuit when you are finding the RTH.arrow_forwardA potential divider consisting of two resistors in series with a supply voltage circuit is illustrated below, three resistors are in parallel with a 24 V supply voltage. If the resistance values of R1, R2 and R3 are 15 Ω, 20 Ω and 10 Ω respectively, find the current flowing through each resistor (I1, I2 and I3), the total current flowing through the circuit (IT), and the total circuit resistance (RT).arrow_forwardcan someone show me how to do this problem step by step please for the circuit shown below use superpostion principle to find the voltage Vxarrow_forward
- Part B - Find the short-circuit current The circuit you should use to find the short-circuit current, isc, is shown here. Note that the resistor to the right of terminals a and b has been replaced by a short circuit, and you must find the current in that short circuit. Use any circuit analysis technique you like. isc=arrow_forwardSome electrical circuit assemblies have resistor associations that are neither in series nor in parallel. For this reason, it is necessary to replace parts of these circuits by equivalent associations, such as those of delta and star shape. Therefore, use this replacement technique on the circuit shown below and determine the resistance between terminals A and B. Consider: R1 = 6 Ω. ; R2 = 4 Ω. R3 = 4 Ω. answer: RAB = 5 Ω.arrow_forwardIn the circuit shown in Figure P3.5, the source andnode voltages areVS1 = VS2 = 110 VVA = 103 V VB = −107 VDetermine the voltage across each of the five resistorsarrow_forward
- Using node voltage analysis in the circuit of Figure P3.10, find the three indicated node voltages. Let I = 0.2A; R1 = 200 ; R2 = 75 ; R3 = 25 ;R4 = 50 ; R5 = 100 ; V = 10 V.arrow_forwardUse the principles of superposition to find the current going through R3.arrow_forwardConsider the circuit in the figure. Use the included current directions (arrows) and component labels. a) Which of the following equations would be the correct equation for the junction labeled c? - I1=I2+I5 - I2=I1+I3 - I1=I2+I3 - I1=I2+I4 B) Which of the following equations would be the correct equation for the junction labeled d? - I3=I4+I5 - I3+I4=I6 - I3+I4=I5 - I3+I5=I4 C)Which equation for the junction labeled g? - I6+I5=I4 - I6+I4=I5 - I6+I4=I6 - I6=I4+I5 D) Now you have the junction specifying each current. What is the accurate representation of the loop a=>b=>c=>h=>a? E) What is the accurate representation of the loop equation a=>b=>c=>d=>g=>h=>a? F)What is the accurate representation of the loop equation for loop d=>e=>=>g=>d? (Make sure you follow the directions of the currents drawn)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