Va is at the top of the source Vg; Vb is at the top of the 4mF capacitor; Vc is at the top of the 700 ohm resistor.
Using the bottom node as the reference node can someone write the three node voltage equations and submit in matrix form?
Homework Answers
R 0 Rz 3 + VA R3 + 3 VA Vg + Ig mm HU WW...
R 0 Rz 3 + VA R3 + 3 VA Vg + Ig mm HU WW Ry you are given: Ri = R2 = Rs = RA 19, V, = 8V and 1, - 8A. a) Draw the graph and identify a tree that satisfies the guidelines (include resistor RA in the tree as well). b) Formulate and solve the node voltage equations in matrix form (stick to the given node numbering!). c) Compute all the powers, and verify that...
82 AB R2 R1 ww- VB Isie VAB R3 EVsig 81 VB 3 In this circuit,...
82 AB R2 R1 ww- VB Isie VAB R3 EVsig 81 VB 3 In this circuit, Vsig = 26 V, R1 = 52, R2 = 7 2, and R3 2. Use the Node Voltage method to solve the circuit: The nodes, voltages, and currents have been already labeled for you. For each node, write the KCL equation, sum of currents 0. Follow this convention : PLUS currents coming in, MINUS currents going out. For each resistor, write Ohm's Law and...
6.39 Let vg represent the voltage across the current source in the circuit in Fig. 6.29. The refe...
6.39 Let vg represent the voltage across the current source in the circuit in Fig. 6.29. The reference for vg is posi- tive at the upper terminal of the current source. a) Find vg as a function of time when , = 16-16e-51 A. b) What is the initial value of vg? c) Find the expression for the power developed by d) How much power is the current source develop- e) Calculate the power dissipated in each resistor the current...
If the voltage drop across the 30 Ohm resistor in the figure is 60V from top...
If the voltage drop across the 30 Ohm resistor in the figure is
60V from top to bottom, find:
a) The voltage across the source, Vs
b) The current delivered by the voltage source
c) The power delivered by the voltage source
64 Ω 30Ω Vs 90 Ω 75Ω 50 Ω
Learning Goal: To use the node-voltage method to solve circuits with branches containing only a voltage...
Learning Goal: To use the node-voltage method to solve circuits with branches containing only a voltage source. The node-voltage method is a general technique for solving circuits. Fundamentally, it involves writing KCL equations at essential nodes. When the circuit contains a dependent source, you must write a constraint equation for each dependent source, in addition to the KCL equations. When the circuit contains one or more voltage sources that are the only components in branches connecting two essential nodes, the...
(25) Use the node voltage method to write equations at the two labeled nodes and find...
(25) Use the node voltage method to write equations at the two labeled nodes and find the value of Vo, the voltage across the 6002 resistor at the top of the circuit, in the circuit below. The reference node (ground) is at the bottom. Show all your work. 1. 600 Ω 80Ω ( 1) 40 Ω 40V 50Ω 750 mA 200 Ω
1) In the circuit below the currents are named A, and lc The current direction is determined by the source (out of positive terminal) in the middle and right branches and is clockwise in the left bra...
1) In the circuit below the currents are named A, and lc The current direction is determined by the source (out of positive terminal) in the middle and right branches and is clockwise in the left branch · IA flows through R2 and R1 Is flows through R4 and Vb cflows through R3, Vc AB R2 R3 R4 R1 Vb a) Draw the circuit and show the 3 currents described above, including arrows showing the current direction. Show the voltage...
Please show all work and to follow directions. Only answer Problem 14 14)(4 points) Analyze the...
Please show all work and to follow directions. Only answer Problem
14
14)(4 points) Analyze the circuit in problem 9-12 using PSPICE as follows: Use a Bias Point analysis to find Ix, Iy, VA, VB and Vc in problem 12 above. Be sure to add text to the schematic as indicated in the Sample Report. Only show the result of Ix, ly, VA, VB and Ve on the schematic. Adjust the placement of each value on the schematic so that...
1. A resistor R and capacitor care connected in series with an AC voltage source with...
1. A resistor R and capacitor care connected in series with an AC voltage source with frequency f and maximum voltage Vo. a. Find the complex impedance (in the form Z = R + jX). If the impedance is written in polar form (Z = Zejº), find expressions for Z and Ⓡ. Write your answers in terms of the variables R, C, and o(= 21f). b. If the voltage source is described by the phasor V = V, ejwt, and...
Matlab Code if available Problem 04 mm us(0 In the circuit, the voltage source Vs(t) frequency,...
Matlab Code if available
Problem 04 mm us(0 In the circuit, the voltage source Vs(t) frequency, amplitude and phase are 22 kHz, 10 V and 0.25 rad correspondingly; Rs=4 Ohm, Ri=12 Ohm, R2=9 Ohm, R3=2 Ohm, L1=0.11 mH, L2=0.13 mH, C= 1.4 uF ("u"="micro"). Part A. Using any appropriate techniques, find the parameters of Thevenin equivalent circuit with respect to the ports "a" and "b". Present the Thevenin source in the polar form and the Thevenin impedance in the algebraic...
R 0 Rz 3 + VA R3 + 3 VA Vg + Ig mm HU WW Ry you are given: Ri = R2 = Rs = RA 19, V, = 8V and 1, - 8A. a) Draw the graph and identify a tree that satisfies the guidelines (include resistor RA in the tree as well). b) Formulate and solve the node voltage equations in matrix form (stick to the given node numbering!). c) Compute all the powers, and verify that...
82 AB R2 R1 ww- VB Isie VAB R3 EVsig 81 VB 3 In this circuit, Vsig = 26 V, R1 = 52, R2 = 7 2, and R3 2. Use the Node Voltage method to solve the circuit: The nodes, voltages, and currents have been already labeled for you. For each node, write the KCL equation, sum of currents 0. Follow this convention : PLUS currents coming in, MINUS currents going out. For each resistor, write Ohm's Law and...
6.39 Let vg represent the voltage across the current source in the circuit in Fig. 6.29. The reference for vg is posi- tive at the upper terminal of the current source. a) Find vg as a function of time when , = 16-16e-51 A. b) What is the initial value of vg? c) Find the expression for the power developed by d) How much power is the current source develop- e) Calculate the power dissipated in each resistor the current...
If the voltage drop across the 30 Ohm resistor in the figure is
60V from top to bottom, find:
a) The voltage across the source, Vs
b) The current delivered by the voltage source
c) The power delivered by the voltage source
64 Ω 30Ω Vs 90 Ω 75Ω 50 Ω
Learning Goal: To use the node-voltage method to solve circuits with branches containing only a voltage source. The node-voltage method is a general technique for solving circuits. Fundamentally, it involves writing KCL equations at essential nodes. When the circuit contains a dependent source, you must write a constraint equation for each dependent source, in addition to the KCL equations. When the circuit contains one or more voltage sources that are the only components in branches connecting two essential nodes, the...
(25) Use the node voltage method to write equations at the two labeled nodes and find the value of Vo, the voltage across the 6002 resistor at the top of the circuit, in the circuit below. The reference node (ground) is at the bottom. Show all your work. 1. 600 Ω 80Ω ( 1) 40 Ω 40V 50Ω 750 mA 200 Ω
1) In the circuit below the currents are named A, and lc The current direction is determined by the source (out of positive terminal) in the middle and right branches and is clockwise in the left branch · IA flows through R2 and R1 Is flows through R4 and Vb cflows through R3, Vc AB R2 R3 R4 R1 Vb a) Draw the circuit and show the 3 currents described above, including arrows showing the current direction. Show the voltage...
Please show all work and to follow directions. Only answer Problem
14
14)(4 points) Analyze the circuit in problem 9-12 using PSPICE as follows: Use a Bias Point analysis to find Ix, Iy, VA, VB and Vc in problem 12 above. Be sure to add text to the schematic as indicated in the Sample Report. Only show the result of Ix, ly, VA, VB and Ve on the schematic. Adjust the placement of each value on the schematic so that...
1. A resistor R and capacitor care connected in series with an AC voltage source with frequency f and maximum voltage Vo. a. Find the complex impedance (in the form Z = R + jX). If the impedance is written in polar form (Z = Zejº), find expressions for Z and Ⓡ. Write your answers in terms of the variables R, C, and o(= 21f). b. If the voltage source is described by the phasor V = V, ejwt, and...
Matlab Code if available
Problem 04 mm us(0 In the circuit, the voltage source Vs(t) frequency, amplitude and phase are 22 kHz, 10 V and 0.25 rad correspondingly; Rs=4 Ohm, Ri=12 Ohm, R2=9 Ohm, R3=2 Ohm, L1=0.11 mH, L2=0.13 mH, C= 1.4 uF ("u"="micro"). Part A. Using any appropriate techniques, find the parameters of Thevenin equivalent circuit with respect to the ports "a" and "b". Present the Thevenin source in the polar form and the Thevenin impedance in the algebraic...
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