a. Please find the Thevenin equivalent circuits under = 50 rad/s and = 100 rad/s. The resultshould include two schematics with necessary values marked.b. Please draw two phasor diagrams of the two Thevenin equivalent impedances under two fre-quencies.c. Please calculate the load voltage if a 2 2 resistor is connected between a and b.a +0.01 FHHVL1, 3cos(50t + 60º) Aww5220.01 Hm3520.01 F210bV, -3cos(100t) V

Answered: Image /qna-images/answer/88caca62-7ceb-44b0-a7e4-2585186c418f.jpg

Answered: calculate the load voltage if a 2 2…

calculate the load voltage if a 2 2 resistor is connected between a and b. a 0.01 F HH VL 1, 3cos(50t + 60°) A ww 522 0.01 H m ww 352 0.01 F HH 21 b V, -3cos(100t) V

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.17MCQ: Consider the load convention that is used for the RLC elements shown in Figure 2.2 of the text. A....

See similar textbooks

Related questions

Q: Calculate the voltage across resistance R3. R₁ ww 10V + 2V + ले । ww 3V R₂

A: Given data, Circuit diagram is given as,

Q: A pacemaker has an RC circuit that controls the time of voltage giving out. A suitable time constant…

A: Given parameters : RC circuit in a pacemaker has, The time constant (tau), τ = RC = 8 × 10-3 s Time…

Q: A) In the circuit shown in Figure 3, an uncharged capacitor with capacitance C and a resistor with…

Q: 1. Determine the line currents in the given three-phase circuit. I₂ 44020° 440/120° n a 440-120° (50…

Q: HA 10: m² RL am doing a AC DC 12 W Regulated power supply with 110 vrms and 60H s an input, and I…

A: Given circuit diagram consists of , Step down transformer, Bridge type rectifier , capacitor ,…

Q: 31. Consider the following stick diagram. Draw the electrically equivalent transistor-level…

A: According to the question, for the given stick diagram as shown below We need to draw the…

Q: Consider the second-order circuit in Figure Q1(b). (i) The switch was open and remained open for a…

Q: What is the shape of a cell in GSM? |

A: We have to Tell shape of Cell in GSM (Global System for Mobile communication)

Q: What is the shape of a cell in GSM?

A: Hexagons in cellular planning and cellular network design are the most suitable shapes for many…

Q: Consider a continuous-time signal like the given picture with a frequency of 100 Hz. cos(x) V f. a.…

A: According to the question, for the given cosine signal as shown below We need to find (a) The…

Q: A transmitter supplies 8 kW to the antenna when unmodulated. (a) What is the total power radiated…

A: Given: Unmodulated transmitter power is given as PC=8 kW Required: Total power radiated when…

Q: A system has 30% overshoot and settling time of 5 sec for unit step input. The resonant peak of the…

A: Given, System has overshoot, MP=30%=0.3 Settling time, ts=5 s For unit step input.

Q: What is the shape of a cell in GSM?

A: The following factors are among the most significant reasons why the hexagon shape is the best form…

Q: Vs Zs -↑ + V₁ Two-port Network Figure Q4(a) 1₂ ↑ + V₂ ZL

Q: The input-output relation of a system at initial rest is given by, dx (t) + 2 x (t) ¹+ 3y(t) =…

Q: For the common emitter amplifier circuit in Figure Q4(a), determine the low cut- off frequency for…

Q: If a voltage of 20 V is applied to the coil of a relay with 50 turns and internal resistance of 1 n,…

A: Given data, Voltage, V=20 V Turns, N=50 Internal resistance, R=1 Ω

Q: 2. Show that a rfo/Q for a parallel RLC resonance cir 4 R ww CA

Q: At 40 °N latitude (p) Determine (i) (ii) (iii) The direct normal extra-terrestrial irradiance (Io)…

A: Given: The latitude = 400N Following equations are given with their usual notations…

Q: "A rectangular current loop is lying on the xy-plane defined by 0 <= x <= 1, 0 <= y <=2 (in meters).…

Q: System AB is connected to system BC via a 1000 MW tie-line. The total capacity of the online

A: Given- AB system capacity= 10000 Watt Demand of AB = 8500 Watt BC system capacity=20000 Watt Demand…

Q: If two 115-volt loads were connectedin parallel with 240 volts, they would__________.a. burn dimlyb.…

A: The given loads are rated for 115 Voltage. The loads are connected in parallel, hence each load will…

Q: Consider the circuit in Figure Q.1(b). The frequency of the circuit is given 23 f = 50 Hz. Find: (i)…

A: The reactance of inductance and capacitance is given by Inductive reactance, XL = 2πfL Capacitive…

Q: Q4 For the circuit given find mesh currents using mesh analysis. (I₁=3.33A, 1₂ = -0.67A) R₂ www R3…

A: Given,

Q: Iron losses in a DC machines are independent of variations in: * voltage and current speed and…

A: The iron loss is classified in two types, Hysteresis loss and Eddy current loss. Where, Eddy current…

Q: Derive the transfer function of ac servometer

Q: Calculate the generator current by the ohm method

A: Goven transformer 1 -19.92 kV/ 277 V , X=10 % transformer 2 -19.92 kV/ 240 V , X=10 % Z1 =6 +j 3 Ω…

Q: . Find the phasor representation of the following functions. Use Cosine as a reference A. 4 cos(2πt…

A: Given functions, A. ft=4 cos2πt-40° B. ft=2 sin 4π103t-40°

Q: TWO WATTMETERS ARE CONNECTED TO MEASURE THE INPUT TO A BALANCE 3 PHASE CIRCUIT INDICATE 5000 W AND…

Q: An EM wave progating in a certain medium is described by E = 49.9 sin(28.4 x 106t - 4.5x)az V/m…

A: Given, The EM wave propagating in a medium is E=49.9sin28.4×106t-4.5az V/m

Q: R(Resistance, ohms) L[mH] 250 t t=0 200 R L io[mA] for t=0 40 a)Find the current i as a function of…

Q: 1000 KVA 11kV/415V RTR = 1.%, XTR -6.0% 200 KVAR 16 -C VLL = 11 kV, 50 Hz MVASc = 200 X/R = 2.4…

Q: The voltage and current for a circuit element are: (a) (b) v(t) = 2 + 8cos(2760t) + 6cos (4760t+55°)…

A: Given here a voltage and current equations for a circuit element and asked to find the rms values of…

Q: The line-to-neutral excitation voltage

Q: For the emitter-bias network, determine: a. Ig b. lc C.VCE d. Vc e. VE f. VB g. VBC Vi 430 ΚΩ 10 μF…

A: We need to find out current and voltage for given circuit

Q: 3. Draw the equivalent circuit using the superposition theorem by considering the current source to…

A: Superposition theorem: In any linear, active, bilateral network consisting of no energy sources,…

Q: av + Switch Iks I malt

Q: Electrical Engineering A cylindrical hollow pipe is made of steel (μr = 180 and σ = 4 x10^6 S/m).…

A: As per the honor code I will attempt only first three parts. Kindly repost the other questions…

Q: Assume that the currents I1, I2, and I are in the directions indicated by the arrows in the figure…

A: Given that Resistors, R1= 5.25 ohm R2= 3.90 ohm R3= 2.70 ohm R4= 1.70 ohm The circuit is shown…

Q: Does transformer have fuse?

Q: Explain what electric wires are typically made of and how wire sizes are expressed.

A: Electric wires are typically made of copper and aluminum, in most cases, copper is used for…

Q: A 4 pole wave connected, armature of the DC shunt wound generator is connected to the following…

Q: Capacitors are used after the converter toA. smooth out the DC current.B. suppress the noise.C.…

A: A converter is used to convert the input AC voltage into DC voltage. The capacitor is used after the…

Q: Q3 A wye-connected synchronous motor connected to a 440V, 3-phase line is operating with an…

A: Given, Supply Voltage=V=440V Load Angle or Power Angle=δ=-28° Power=P=90KW Reactance=1.5Ω/ph…

Q: What will be the resultant capacitance of the given combination? =1mF=2mF=3mF=4mF= 5 mF

A: Capacitance:- It stores the energy in the form of an electric charge. Farad is the SI unit of the…

Q: By referring to Figure with a suitable example, discuss what is meant by "greater complexity at the…

Q: Calculate Z, if ST = 3373 VA, fp = 0.938 leading and the 3 Ω resistor consumes 666 W. Work it…

A: Given data, Apparent power S=3373 VA Power factor cosϕ=0.938 Resistance R=3 Ω Power consumed P=666 W

Q: A field of strength 5 × 10 ampere turns / meter acts at right angles to the coil of 50 turns of area…

Q: For the circuit shown in figure Vcc = 10 V Rc1K VOUT 1. Determine the value of Vce when VIN = 0 V.…

Q: Describe the four tests carried out on the transformer and state their purpose

A: Transformer Testing:- It's more crucial than most people know to test transformers, and whenever CT…

Concept explainers

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.

Question

a. Please find the Thevenin equivalent circuits under = 50 rad/s and = 100 rad/s. The result
should include two schematics with necessary values marked.
b. Please draw two phasor diagrams of the two Thevenin equivalent impedances under two fre-
quencies.
c. Please calculate the load voltage if a 2 2 resistor is connected between a and b.
a +
0.01 F
HH
VL
1, 3cos(50t + 60º) A
ww
522
0.01 H
m
352
0.01 F
210
b
V, -3cos(100t) V

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step by step

Solved in 5 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Consider the current i(t)= 30sin(100t+90o) mA. is applied the circuit given below. a) Find and draw phasor equivalent of the circuit b) Find Iload and Vload phasors and and draw them on the real-imaginary axis. Find iload(t) and vload(t) via inverse phasor, comment phase angles c)Find active, reactive and complex power (P,Q,S) absorbed by the load. please fast
Q: For the following SLD, take Sg = 100 MVA and VB = 22 kV at Bus 1to:1. Draw the impedance diagram with all impedances in pu2. Find Em- 30 MVA40 MVA30 MVAX= j0.6 puX= j0.3 pu(40:15) kV18 kV(15:35) kVEgEmX= j0.3 pu(3+j4) QT.L50 MVA Ti Bus 1Bus 2 T2Load40 MVA23 kVBus 318 kVX = j0.5 pupf = 0.65 lead
Using the node-voltage method, determine the magnitude of the phasor voltage V1; that is, find |V1| in Volts (peak). The values of the phasor voltage sources in the above diagram are VA = 3 and VB = 3 Volts. The resistor values are R1 = 4 Ω and R2 = 8 Ω, and X1 = 12 for the capacitor giving an impedance of -j12 Ω. Express your answer using 3 significant figures.
(a) Calculate the equivalent impedance of the circuit given below, if the source voltage is v(t) = 60cos1000t (b) Calculate the source current flowing in the circuit (c) Draw the phasor diagram of the current and input voltage
For the circuit shown in the figure below, use the mesh current method to find: a) The mesh currents, IA and IB b) The output voltage V2, and draw its phasor diagram C) The input impedance, Zin, d) If w = 314.14 rad/s, specify the values of the passive elements of the input impedance
Show that at a given frequency ω, the circuits will have the same impedance between the terminals a,b ifR2=1+ω2R12C12ω2R1C12,C2=C11+ω2R12C12.(Hint: The two circuits will have the same impedance if they havethe same admittance.)2. Find the values of resistance and capacitance that when connectedin parallel will give the same impedance at 50 krad/s as that of a1 kΩ resistor connected in series with a capacitance of 40 nF
The load ZL in the circuit of Figure consistsof a 25-Ω resistor in series with a 0.1-H inductor.Assuming f = 60 Hz, calculate the following.a. The apparent power supplied by the source.b. The apparent power delivered to the load.c. The power factor of the load.
Q10. If the impedance of a circuit = 20 – j10n, if a voltage source is connected across this impedance, which if the following statements is correct?
Find the effective impedance seen bythe source.Z1= 2 + jΩ , Z2= 3 – j3Ω , and Z3= 5 + j2 Ω.Vs = 100 ∠ 0º
Which can be said according to the circuit and phasor diagram given below? A) Impedance of circuit element 3 is greater than impedance of circuit element 2. B) The active power of the element 2 is greater than the total active power of the elements 3 and 5. C) The average power of element 4 is zero D) The current of element 2 is less than the total current flowing through circuit elements 3 and 5.
The circuit shows an unbalanced electrical installation powered by a positive sequence symmetrical three-phase network of 380 V compound voltage. The loads are single phase. Load 1 absorbs an active power of 950 W with f.d.p. 0.5 inductive. Load 2 absorbs an active power of 1,140 W with f.d.p. Unit. Load 3 absorbs from the network an active power of 760 W with f.d.p. 0.5 capacitive. Taking the network voltage URN as the phase reference, calculate: a) complex expressions of the line currents IR. Is. and IT
The load ZL in the circuit of Figure consistsof a 25-Ω resistor in series with a 0.1-mF capacitor anda 70.35-mH inductor. Assuming f = 60 Hz, calculatethe following.a. The apparent power delivered to the load.b. The real power supplied by the source.c. The power factor of the load.