2. Find the impedance seen by the source when the variable load Zo is adjusted for maximumaverage power transfer to Zo.J1Ω1020° v(rms)J2ΩZoJ1.2 Q

Answered: Image /qna-images/answer/2b93d9dd-bc0a-43d8-b984-377caa5abaea.jpg

Answered: 1020° y (rms) J2 2 J1.2 N

Engineering

Electrical Engineering

1020° y (rms) J2 2 J1.2 N

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 2.11P

See similar textbooks

Related questions

Q: The number of cycles completed in one second is called as _________________. a. Peak value b.…

Q: For the waveform as shown in the figure 2, If the average voltage is 60.679 volt, Find the value of…

Q: a 260-tur automobile alternator, magnetic fiux in each turn Cos at, where 8 in webers, w Is the…

Q: A The value of: A=5 ms C= 15 ms Peak to peak = 10 B D Figure 1 (a) From Figure 1 above, identify the…

A: An a.c circuit differs from a d.c circuit in many respects. First, in a d.c circuit we consider…

Q: 1.What voltage is boosted at the output of a multiplier. a) average b) rms c) peak d) instantaneous

A: The solution is given below

Q: 6. Complete the table. Itemize your answers on the succeeding numbers/letters 3 items per…

A: given signal

Q: Find the rms value of the given voltage wave 2 3

A: RMS of AC is that value which when passes through a resistor of known value for a particular…

Q: Largest value reached in half cycle is called as а. Mean Value b. Instantaneous Value c. Crest Value…

A: Ans is c Crest value. In crest value peak value or largest value is reached

Q: Determine the wind energy per unit mass if the winds speed is 38 Km/Hr.

A: Wind energy is a form of renewable source of energy. This form of energy is very critical as it…

Q: 4 (mA) 60 30 (ms) 6 8 Figure Q4(c) A current flowing through a 52 resistor has a periodic waveform…

A: First write the equation for current from given graph. Now using average value integral and RMS…

Q: The equation for 25 cycles current sine wave having ms value 30 amperes, will be O 30 sin 25t O 42.4…

A: Let sine wave is represented by i(t) Im sin wt Where Im is the peak value and w is frequency in…

Q: For the waveform as shown in the figure 2, If the average voltage is 60.679 volt, Find the value of…

A: Evaluating the average value of the above graph:

Q: 4 (mA) 60 30 1,(t) 50 (ms) 6 Figure Q4(c) A current flowing through a 52 resistor has a periodic…

A: Using rms value integral calculate Rms value of current waveform. Power observed = (rms current)2×…

Q: What will be the equation for 50 cycle sine wave having RMS value of 20 ampere O i = 28.3 sin 50tTt…

A: In this question choose the correct option If frequency f= 50Hz Rms value =20A Write the current…

Q: Determine the peak and average power delivered to RL. 2:1 115 V rms · 220 Ω elle lelll

A: Given circuit: Given circuit is a half‐wave rectifier circuitprimary to secondary turns is…

Q: Determine the generated voltage for simplex wave winding with 4 coil per slot each containing 8…

Q: EXAMPLE 13.22 Find the rms value of the waveform i (mA) 20 8 t (ms) -5

A: For the given waveform we need to find its RMS value.

Q: Problem 1C A sinusoidal voltage having a peak value of 160 V and frequency of 50 Hz is applied to…

Q: Л Ч -5 i(t) mA 10 Sinusoidal 5 10 15 1 (us)

Q: The equation for 25 cycles current sine wave having rms value 30 amperes, will be 30 sin 25t 30 sin…

Q: A sinusoidal current has a rms value of 3 amperes, its peak to peak value will be

Q: A sinusoidal current has a rms value of 3 amperes, its maximum value will be ______.

Q: 50 äbö Q2: For the following waveforms find a. Plot the instantaneous power P(t). b. Find average…

Q: Quantitative Analysis Figure 1: Monthly returns ACF Do the returns look like white noise? Explain

A: Given the graph of an auto-correlation function as shown below: We need to explain whether the…

Q: Por the circuit shown, answer the questions from 7 to 10. The voltage and current given are in RMS…

Q: RMS value of 20A. (i) Write down the equation for the instantaneous value (ii) find the value of (i)…

A: In this we will write current equation..

Q: 6. Complete the table. Itemize your answers on the succeeding numbers/letters. 3 items per…

A: b. The peak value is 45 The phase angle is 450 The Peak value is, RMS value=Peak value2RMS…

Q: A sinusoidal current has a rms value of 3 amperes, its peak to peak value will be 8.4853 amp 2.1213…

A: Given rms valus of sine is 3 amperes For sine wave peak value Vm = Vrms2 Peak to peak value = 2 Vm

Q: An ac voltage is expressed as: t) = 240cos(10 Ttt- 40) Determine the following: 1. RMS voltage = 2.…

Q: GWINSTEK 18k pts SHSas Trig'd 26 Jan 2822 11 4G 59 Ww AWG@ 72 LB 2 In 20 4.99998Mtz 200us 8.800a DC…

A: CRO- CRO is an instrument which is used to find time-interval, voltage, phase angle, current, etc.…

Q: Instantaneous voltage is the product of resistance and in a resistive circuit. curre 1.…

A: Although in a resistive circuit formula of instantaneous voltage is given by…

Q: A sinusoidal current has a rms value of 3 amperes, its peak to peak value will be 3.46 amp 2.1213…

Q: An AC voltage an RMS value and average value of 200 Volts and 150 Volts respectively. What is the…

Q: R = 115 ohms XL = 26 ohms Xc = 51 ohms f = 268 Hz E sine Y m C m

Q: Compute the rms value of the voltage waveform show v(t) (V) 4 4 2 4 6 8 t (s)

A: In this question We need to determine the rms value of the given waveform. We know rms value of…

Q: 14. A 50- cycle current has a maximum value of 7.5 amp. What will be the instantaneous value of…

A: We need to select correct option for given current .

Q: Determine the average power absorbed by R1. (answer: 8W) 为H 4H ree reeer R2 4A O RI 98 car 4t V

A: In this question, We need to determine the power in the resistance R1 We know power in resistance…

Q: 7,00 mH 2,00N b. 3,00N 9,002 5,00N d e 5,002 11,02 3,00 V 1,002 S h

Q: Determine the value of Voltage Vs. 1:0.3 +, + 120 V 10 2 Vs 2) RMS

A: To find Vs the circuit can be modified as The current I2 is given as

Q: 3. A sinusoidal waveform is defined as: Vm = 145.5sin(377t) volts. Calculate the RMS voltage of the…

Q: 10 ohms 8ohms 0.03H pf: 09 lagging

Q: The value of armature current in the waveform is 13 A a = 54 degrees, and B = 159 degrees. The RMS…

A: In this question we need to find a RMS current for the given waveform

Q: For the waveform as shown in the figure 2, If the average voltage is 60.679 volt, Find the value of…

Q: The number of cycles completed in one second is called as 000 а. DE Average value b. RMS value

Q: What is the standard frequency of electricity in sultanate of oman? О а. 120 Hz O b. 60 Hz О с. 100…

A: ans is option D 50 Hz.

Q: Question 2 The average value of a sinusoidal current is 300A. What is it's rms v O 101A O 202 A

A: In this question , we will find RMS value of given sinusoidal wave...

Q: What will be the equation for 50 cycle sine wave having RMS value of O i = 20 sin 50TTT A O i = 20…

Q: Computed Rms value (V) 100. E1:A to B E2:A to C 150 E3:A to D 220 E4:A to F 220 Vac E5:A to G 330…

A: In this question, We need to calculate the voltage across the different different points. We know…

Q: Determine the peak and average power delivered to R. 2:1 115 V ms 220 N rlll

Question

2. Find the impedance seen by the source when the variable load Zo is adjusted for maximum
average power transfer to Zo.
J1Ω
1020° v
(rms)
J2Ω
Zo
J1.2 Q

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 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

The voltage v(t)=359.3cos(t)volts is applied to a load consisting of a 10 resistor in parallel with a capacitive reactance XC=25. Calculate (a) the instantaneous power absorbed by the resistor, (b) the instantaneous power absorbed by the capacitor. (c) the real power absorbed by the resistor, (d) the reactive power delivered by the capacitor, and (e) the load power factor.
Consider a single-phase load with an applied voltage v(t)=150cos(t+10)volts and load current i(t)=5cos(t+50)A. (a) Determine the power triangle. (b) Find the power factor and specify whether it is lagging or leading. (c) Calculate the reactive power supplied by capacitors in parallel with the load that correct the power factor to 0.9 lagging.
Is the power factor in Question 6 a leading or lagging power factor? Explain your answer.
Consider a load impedance of Z=jwL connected to a voltage and V let the current drawn be I. (a) Develop an expression for the reactive power Q in terms of ,L, and I, from complex power considerations. (b) Let the instantaneous current be i(t)=2Icos(t+). Obtain an expression for the instantaneous power p(t) into L, and then express it in terms of Q. (c) Comment on the average real power P supplied to the inductor and the instantaneous power supplied.
A source supplies power to the following three loads connected in parallel: (1) a lighting load drawing 10kW. (2) an induction motor drawing 10kVA at 0.90 power factor lagging, and (3) a synchronous motor operating at 10hp,85 effIciency and 0.95 power factor leading (1hp=0.746kW). Determine the real, reactive, and apparent power delivered by the source. Also, draw the source power triangle.
Between the terminals a and b in the figure, there is a load formed by connecting the resistor R0 and inductance L0 in series. The amplitude of the voltage Vs (t) is √2 150 volt phase angle Qs = 0 degree period T = 200π microseconds. Since R = 300ohm and C = 1 microfarad A) If the load phase angle QL = 30 degrees, find the values of R0 and L0 that enable the load to draw the maximum average power from the circuit. =? B) Calculate the average power on the load. =?
Visible power of Z1 = |S1| = 16 kVA and at 0.8 back power factor; Visible power of Z2 = |S2| = 25 kVA and operates at unit power factor; Loads ZW = 5 + j26ohm/conductor is connected to the source by transmission line; VL = 3.8 kV Find the visible power of source,power factor and rms of source
1. Solve for the equivalent impedance and admittance seen at the source. Solve for is(t). 2. A load Z draws 12 kVA at a power factor of 0.856 lagging from a 120-Vrms sinusoidal source. Calculate: (a) the average and reactive powers delivered to the load, and (b) the peak current.
2. A load Z draws 12 kVA at a power factor of 0.856 lagging from a 120-Vrms sinusoidal source. Calculate: (a) the average and reactive powers delivered to the load, and (b) the peak current.
A sigle-phase inductive load feeding from a 4,600 V rms supply, absorbs 600 kW at a laggingpower factor of 0.9. Determine the reactive power drawn by the load as well as R and X(a) if the load consists of R and X in series;(b) if the load consists of R and X in parallel.
In the case of reactive power compensation in a low voltage distribution network and increasing the power factor to cosQ2 = 0.92 as a result of compensation while cosQ1 = 0.75, which of the following expresses the change in apparent power transmitted from the line a) increase by 22.66% b) decrease by 22.66% c) increase by 18.47% d) increase by 15.00% e) decrease by 18.47%
In the given circuit, the amplitude of the input voltage is 180 Volts RMS and its phase is 45 degrees.The power values that the loads receive/give are given below.What is the phase of the current phasor I0?Load 1 = 1.8 kW and capacitive 1.2 kVAR8 kW with load 2 = 0.5 back power factorLoad 3 = 3 kVA with 0.9 forward power factor