Hello, I am looking for help on parts A-C, please show all work and verification using KCL, thanks in advance :) Consider the following circuit:Va20210V1521AbFind the Thevenin equivalent circuit as seen at terminals a-b, as follows.(a) Write a nodal equation at V when the terminals are left open, and solve for V. Computecurrents and check V using KCL. What is the open-circuit voltage V, between a and b?(b) Write a nodal equation at V when the terminals are shorted, and solve for V. Computecurrents and check V using KCL. What is the short-circuit current I between a and b?sc(c) Compute R, = Vo/l and draw the Thevenin equivalent circuit with V + on top (closerto node a) and – on the bottom (closer to node b).(d) Compute the current from a to b through a 40 "load" resistor connected to the terminals.(e) What value of the load resistance should you avoid? Why?(f) Compute the power delivered by a 12V source connected to the terminals, + at a.Show your work and verify.NOTES and SUGGESTIONSWhen there is a dependent source, as here, the value of Rh is not restricted, so you shouldnot make any assumptions about it.Use a voltage divider to compute V, as a function of V.Keep in mind that the 202 resistor in series with the 1A source does not affect the voltageV, so it should not be included in either of your nodal equations.Choose different variable names for the two values of V in order to avoid confusion.For parts (d) through (f), assume that the current is "clockwise", i.e., from a to b, and worksymbolically using Vh and Rh. That is, don't let yourself be distracted by the signs.You may use MATLAB or Python to calculate values, but you must include your script andoutput as PDF files for full credit. There must also be a "hand calculation" showing whereyour equations came from. The hand calculation should agree with your script.

Answered: Image /qna-images/answer/f16c271f-a027-4c1b-8d5f-46182c99899d.jpg

Find the Thevenin equivalent circuit as seen at terminals a-b, as follows. (a) Write a nodal equation at V when the terminals are left open, and solve for V. Compute currents and check V using KCL. What is the open-circuit voltage V, between a and b? (b) Write a nodal equation at V when the terminals are shorted, and solve for V. Compute currents and check V using KCL. What is the short-circuit current I (c) Compute R,, = Vo/ and draw the Thevenin equivalent circuit with V + on top (closer to node a) and - on the bottom (closer between a and b? th node b).

Find the Thevenin equivalent circuit as seen at terminals a-b, as follows. (a) Write a nodal equation at V when the terminals are left open, and solve for V. Compute currents and check V using KCL. What is the open-circuit voltage V, between a and b? (b) Write a nodal equation at V when the terminals are shorted, and solve for V. Compute currents and check V using KCL. What is the short-circuit current I (c) Compute R,, = Vo/ and draw the Thevenin equivalent circuit with V + on top (closer to node a) and - on the bottom (closer between a and b? th node b).

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.61P

See similar textbooks

Similar questions

A Thevenin de equivalent circuit always consists of an equivalent......... a. AC voltage source b. capacitance c. DC voltage source Cd resistance The superposition theorem is useful for the analysis of........... a. single-source circuits. b. only two-source circuits. d. no source circuits. multi-source circuits. If two currents are in the same direction at any instant of time in a given branch of circuit, the net current at that instant is the two currents ******** a. not sum of b. the product of c.) sum of d. the derivative of The Thevenin's equivalent circuit consists of a. Voltage source b. Ru c. Rth and Eth d all the mentioned answers D. In superposition theorem, when dealing with one source, the other sources are: a. If it's a current source, then it's short b. If it's a voltage source, then it's open circuit. circuit. If it's a current source, then it's open d. None of the mentioned answers. Cy circuit.
2) a. For the circuit shown below, use the Branch Current Method to find an expression for i3 in terms of the circuit components. [ ans: i3 = -Va (R1 + R2)/ (RI R2 + R2 R3 +RI R3) ] b. Do at least two ranging checks on the answer of part a. c. Evaluate the voltage across R3 for the component values given. | ans: v = - 600 mV ] R, Values: Va = 1.0 v R1 = 100 2 R3 R2 = 200 2 R3 = 100 2 a. Use the Branch Current Method to derive an expression for v3 in the circuit below in terms of the other parameters of the circuit. (Hint: Solve for iz first.) W- R, ww | V,R, - V,(R, +R2)], V3= R3 R,R2 +R;R3+R,R3 [ans: b. Perform a units check on this equation. c. Perform one ranging check on this equation. ww
Analyze and redraw the complex circuit into a simple circuit diagram. At circuits #1 and #2, solve for: a. Rt b.It c.V at 5 ohm resistor d.I at 5 ohm resistor e.P at 5 ohm resistor
transform the circuit in phasor domain representation a) Determine the value of branch current, I1 and I2b) Determine the value of voltage across resistor, R1, R2 and R3c) Determine the value of voltage across capacitor, C1 and C2d) Determine the value of voltage across inductor, L.
If /1 goes to the right through R1, 12 goes to the right through R2, and /3 goes to the right through R3, what is the resulting equation resulting from applying Kirchhoff's junction rule at point b? Please show solution not only ansSwer. 8.0V R 9.0 V a
Fundamentals of Electrical Engineering 2020/2021 Dr. Yaseen H. Tahir Example: Find the equivalent conductance GAB for the circuit in Figure below and then find RAB- 2 mS ww 1mS A GAB - 36mS 3 mS 4mS: Solution: to CGAD= 8.493 MS R-1177.43o2 AB %3D
Determine the AC Thévenin and AC Norton Equivalents circuits for the circuit shown below at the terminals A and B. This is the same circuit that was in the previous problem. As previously, the frequency of the AC signals is 120 Hz. Next, what is the impedance of the load you can connect to the terminals A and B to achieve maximum power transfer? You must show your work, analysis equations, and draw the AC Thévenin and AC Norton Equivalents circuits. 150 Ω, 5/45° 1/25° m 5000 Zload at MPT: AC Thévenin Equivalent: AC Norton Equivalent: 5 H 14 uF 25 uF 10 H A B
A resistor R1, an uncharged capacitor C1, and an emf source are connected in series. Using the Kirchhoff’s loop rule, white the expression for this R-C circuit.
A testing engineer while designing a HVDC source uses several modules of circuits having six stageseach. Each stage capacitance is of 15 nF. The engineer observes that voltage is not enough with onemodule. How many such modules can he connect in cascaded fashion so that it gives best possibleperformance? Input voltage to the circuit is 100kV at 100 Hz and the load current is 1mA. Justifyyour opinion with relevant mathematical analysis.
6. PLEASE SOLVE AND SHOW YOUR DETAILED SOLUTION WITH FBD. The currents at the junction point in a circuit have the following values I1 = (15 – j4) A and I2 = (12 + j22) A. Calculate I1 + I2.
K 1:08 docs.google.com 8 upload solutions here * Q1/ A. For the following Figune Find ITo tal, VRI, VR2 4kr siL Si3 1ov. 3 V R22K2 G1/B- For the following Figure VR3, VR2, IR2 , IR Find: R. lov a2/.Design Circint as the following pescripton: A- the positive Cycle of the vout signal is 3-2 and Negatine cycle is 4-3 (Note: we must used preetical Diodes and vin is tov) 13- the positive cycleg of vaut is s-3 and Negative cycle is (5.4) [Note:consider tovavd we must used Cupaetor with praetical Drode) vin = 1 Add file AY
The manimum value of the altenating wotaye and curent are 400 U and 20A respectvely s a cieritoanected to a svita supply . The ristantanerus values of the veltnge and current are 283V and 10 A respectvely of fime t=0, beth icreasing pesitively. 4) Write dan the gapressom for vwltaga and curend at pmet. b). Defermaned tha prver omsumed in the cranit. Take the velye and cunent to be ginusrida). fie P= VI end\ P = YI (PF)