For the circuit below with two sinusoidal voltage sources at = 7000 rad/sec, determine the impedance of ZLoad for maximum average power transfer: L2 L3 20mH 15mH R2 R3 150 100 V2 V1 1Vac 1Vac Ovdo Ovdo ZLoad C1 1u

Q: Find power factor of given circuit 30/0° V rms -j22 42

A: Power factor is the ratio of true power by apparent power. The value of power factor lies in between…

Q: For the circuit in the figure below, determine the load impedance that maximizes the average power…

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Q: For the circuit shown, what is the reactive power, Q, consumed by the 1+j5 N load impedance? (Assume…

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Q: Supply voltage has an average value of 202 V. Its RMS value is RMS value Vrms =

A: Given: Average of supply voltage is, Vavg=202 V

Q: The power factor across a load is 0.57 lag. The real power across the load is 375 W. Voltage applied…

A: A system which have power factor across a load is 0.57 lag. The real power across the load is 375 W.…

Q: An induction motor draws 45 kW at a 73% power factor from a lo AC line. a) What is the phase angle?…

A: Given data Active power, P=45 kW, Power factor, cosϕ=0.73 We need to determine phase angle, reactive…

Q: The load resistance R in Figure is adjusted until it absorbs the maximum average power. Calculate…

A: Step-1->

Q: Determine the total rms current in the circuit below. What are the currents through L2 and L3? Vrms…

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Q: 10 8. -T= 85 4 2 > t.s -2 4.

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Q: Q1/ Find the RMS value of lo in the unbalanced three-phase circuit. 0.40 j20 a 1.60 j4 A 780 1540…

A: The solution can be achieved as follows.

Q: 1. Deternine Vo in the circuit below 2 H 42 ww 32 sin 41 V 4 cos 4t A

A: Given that Electrical network as follows

Q: What is the value of the equivelent impedance? 250 j150 30 2 202 j102 0.46+0.21j None of the answers…

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Q: Please answer in typing format

A: Step 1: as seen from circuit first we will finding out the voltage at point A as seen in the…

Q: What is the Power Factor

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Q: A load absorbs 20 kVA at a lagging power factor of 0.6. The complex power is: Select one: O a. 20000…

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Q: For each frequency , calculate the individual inductive reactance, total inductive reactance, and…

A: For each frequency , calculate the individual inductive reactance, total inductive reactance, and…

Q: Ra avelage pauter is 250+2178 KW and the pauer facdor digueis is0 707Lagging The gererálar is…

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Q: find average power of the voltage source 10Ω j10 2 -j5 -j2.4 2 j102

A: In this question , we will find average power from voltage source..

Q: A non-sinusoidal voltage (e=20+15sin1000t+ 10sin3000t+5sin4000t) Volt is plied to the circuit shown.…

A: A Non- Sinusoidal Voltage; e=20+15sin1000t+10sin3000t+5sin4000tTo find the total power=?Power=V2Z

Q: The single phase AC sinusoidal voltage v=/2 V sin(wt+0) then the rms value of the voltage is max O…

A: Choose the correct option What is the RMS value of the given expression?

Q: From the following circuit, a. Find the total number of real powers, reactive power, and complex…

A: Evaluating the value of the current flowing in the circuit:

Q: 62 Find power factor of given circuit ww- 30/0° V rms

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Q: Q1/ Find the RMS value of lo in the unbalanced three-phase circuit. 0.4 0 a 1.60 j40 A 780 j54 N…

A: In the circuit 3 phase balance supply to unbalanced load.  Find the rms current of the Io

Q: If the circuit has leading power factor, then it is called as circuit. O Inductive O Resistive O…

A: The power factor is defined as cosine of angle between voltage and current. The If the angle is…

Q: the RMS value of the current is? /2) the peak value of the voltage is?/3) the value of the reactive…

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Q: Use the results of Problem 5 to find the value of phase o that minimizes the (peak value of) current…

A: The solution is given in picture

Q: A circuit element has an impedance of 28 Z-55⁰ m2 when the frequency is 255 Hz. What is the…

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Q: -lem 1: In the cirenit shown below, find Vs 0.2 2 jo.04 2 0.3 2 j0.15 2 ww ell 10 W 0.9 pf lagging…

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Q: Take look correct answer and show all work

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Q: For reactive load, the power factor is equal to Select one: O a. 90 O b.0 O c.2 O d. 1

A: Reactive power load Have power factor?

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

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Q: In Figure 1, the power distribution system operates at 50 Hz, 260 V and is occurs. Find the total…

A: The power distribution system 50 Hz, 260 V and consists of three loads.  Find the total real and…

Q: 3) An alternating current of frequency (60Hz) has a maximum value of (100A), the instantaneous i is…

A: Given, the frequency of the signal is f=60Hz The maximum amplitude is Im=100A And, the given signal…

Q: If the V = 30 rms, find the magnitude of the apparent power S using the circuit below. --/252 HH…

A: RMS voltage is given Given circuit diagram is,

Q: d. The rms value of load current equals to 10.8 A 7.64 A 2.4 A O 16.97 A

A: 19. The given data from the question is as follows: Single phase half wave uncontrolled…

Q: A Load absorbs 10 kVA at a lagging power factor of 0.6. The complex power is: Select one: a. 2000+…

A: The correct solution is given below

Q: A sinusoidal source supplies 20 KVAR reactive power to load Z = 250 2 75° Q. Determine the apparent…

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Q: The impedance Zed in the following circuit equals ΔΩ www 25/0° V (rms) Oa. b. Od. + Zed = 8 + 16j Ω…

A: We need to find out the output impedance for given circuit .

Q: or the circuit of Figure, assume the source operates at a frequency of 100 rad/s. Calculate the…

A: Given Data:An AC circuit with,Supply current Frequency Load resistor To Find:Power delivered to the…

Q: Correct the power factor seen by the voltage source in the following circuit so that it is better…

A: It is given that:

Q: A Load absorbs an average power of 8 kW at a lagging power factor of 0.8, The complex power is:…

A: Given,  Average power, P = 8kW Power factor, pf = 0.8 lagging We need to determine the complex power…

Single Phase Induction Motor

The single-phase induction motor or engine consists of a single rotating phase in the stator and a rotating cage in the rotor. When phase one supply is connected to the stator winding, a magnetic field is generated. In the pulsating field, the rotor does not rotate due to inertia. So, a single-phase import motor does not start and requires some initial methods.