If the apparent power of a source is known, then the power factor, active and reactive powers can be calculated from it. Select one: True False

Q: In the circuit shown below 1. Find average power of the resistor R 2. Find value of R 3. Find power…

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Q: ww 22.28 mH 363.66 mH 353.68uF 6020° 50 Hz 42 T212.21 pa a. For the circuit shown above, determine…

A: Resonance jωL=1jωCInductor→ shortedCapacitor→ opened The circuit is purely…

Q: Vs(t)=12cos2500t V, Is(t)=0.5 cos(2500t-30) A. 50 4 mH 4 mH ll E80 F (140) 3102 ll

A: We will solve this problem using nodal analysis method. Both the Voltage and current source have…

Q: (a) Calculate real power, reactive power and apparent power dissipated by each component (resistor,…

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Q: 1. a) Find the average power, the reactive power, and the apparentpower supplied by the voltage…

A: Given data: Input voltage, In polar form, Angular frequency, The Impedance offered by the…

Q: 6. A 240-Vma 50-Hz supply serves a load that is 10 kW (resistive), 15 KVAR (capacitive), and 22 KVAR…

A: Dear,as per company guidelines we can answer only 3 sub-parts at a time, kindly post other sub-part…

Q: Compute for the following and draw the power triangle a. Real power b. Reactive power c. Apparent…

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Q: Example: For the circuit shown: a)- find the overall complex power and pf. b)- find the value and…

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Q: A 480-V rms, 60 Hz source supplies a load having a total impedance of 50 angle 60° Q. Find the…

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Q: A load has impedance Z=4-j32 and applied voltage of V=50230°V, then apparent power of the load is O…

A: According to the question they are interested in the complex power . The modulus of complex power is…

Q: 1. Power factor 2. Average power delivered by the source 3. Reactive Power 4. Apparent Power 5.…

A: The power factor is defined as the cosine angle between the voltage and current. So, power factor =…

Q: 20 Vrms source supplies a parallel RLC circuit with the following values: R=100 ohms, XL=200 ohms…

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Q: Electric Circuit Analysis 2020/2021 Dr. Yaseen H. Tahir Example: Convert the following quantities…

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Q: For the circuit shown below, what is the total power factor? (Indicate whether lagging, leading, or…

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Q: An electrical load has an apparent power of 8000 VA with a power factor of 0.6 lagging. The load is…

A: Ans (1.1)  KVA = Vrms×Irms where; Vrms = Vm2 = 24022 = 240V 8000240 = I = 33.33 A  Z = VI  =…

Q: The network shown in Figure 1 has a total active power of 2253W. Determine (a) the total impedance,…

A: Disclaimer:  Since you have asked multipart questions, we will solve the first three subpart for…

Q: 2. Find the value of reactive power in the system which draws a 10-A current having a power factor…

A: It is given that: I=10 Acosϕ=0.8 laggingV=250 V

Q: For a system with total complex power of 10000 + 7500j VA, nominal voltage of 250 angle 30 deg. and…

A: Capacitor- Capacitor is a device which stores the electrical energy which passes through it.

Q: POWER ANALYSIS IN CIRCUITS find, the complex power absorbed in: a. 1 ohm b. capacitor -j10 ohm…

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Q: Q4. Assuming that in the circuit of figure belowv, (t) = 8 cos(2t-40°), find the average power…

A: Given circuit shown vs(t)=8cos(2t-40°)

Q: R, = 1 kn 2- Compute the total impedance Z of the following circuit and deduce the max value IT of…

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Q: 1. A load has the following information: o Line Voltage: 220V o Line current: 5A o Frequency: 60 Hz…

A: The solution is given below

Q: The voltage across the load and the current through the element  is given by: v(t) =60cos(wt  -…

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Q: A. Find the complex power supplied by the current source. B. Find the average power supplied by the…

A: The circuit diagram is shown below, Where,i(t)=0.4 cos105tso,ω=105 rad/sec

Q: Determine the apparent power and the power factor if a series-connected load has current, i(t) = 5…

A: Apparent power = VI* where V and I are rms value. Impedance = V / I.

Q: A circuit has a 8 kW active power (P) with 0.7 power factor, lagging. 1. Draw the power triangle of…

A: To feed more active power and less distortion, the High power factor concept is used. To improve the…

Q: Excrcise 100 W 600 VAR (L) Ls V = 10020° V (ms) o-1000 rad/s P2 Tez 200 W 500 VA 53 200 VAR (C) 0.6…

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Q: Find the real power, apparent power, reactive power, and complex power for each of the passive and…

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Q: The circuit given in the figure is given as vs (t) = √2 * 50cos (4t + 60). (y=4) example=4t=4*4=16…

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Q: In the given circuit below, compute the active, reactive, apparent power and the power factor of the…

A: Given data Voltage is VS(t) = 141.42 cos(314t+60) Assuming value of y = 5. Calculating capacitive…

Q: 2 Ω 15 mH + 500 με 4 V₁ E20 mH 5 Ω >0.5V,

A: Given circuit  Also given 400 Vrms source is connected across the load , then the real and reactive…

Q: A series-connected load draws a current i(t) = 4 cos(100πt + 10°) A when the applied voltage is v(t)…

A: Given that   i(t) = 4 cos(100πt + 10°) A=4∠10° Av(t) = 120 cos(100πt − 20°) V=120∠-20° A   (i)…

Q: 1.2 kW 0.8 KVAR (cap) 100/90° V 2 kVA 4 kW 0.707 pf leading 0.9 pf lagging

A: The solution is given below

Q: 14. An inductive coil and a non-inductive resistance R ohms are connected in series across an a.c.…

A: Given the inductive coil and non- inductive resistance R are connected  The inductive coil consists…

Q: Given: ZR, Zc Determine I, the exclusive contribution of the voltage source to I,. Write your answer…

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Q: b) What is reactive power compensation Explain how reactive power compensation is made and its…

A: Reactive power compensation is the method which is used to improve the performance of AC circuits.…

Q: 1. A series-connected circuit has R= 4 Q and L = 25 mH. (a) Calculate the value of C that will…

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Q: 6. A 240-V,ms 50-Hz supply serves a load that is 10 kW (resistive), 15 KVAR (capacitive), and 22…

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Q: 6. A 240-Vms 50-Hz supply serves a load that is 10 kW (resistive), 15 kVAR (capacitive), and 22 KVAR…

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Q: An electrical load has an apparent power of 8000 VA with a power factor of 0.6 lagging. The load is…

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Q: Calculate the real power P, reactive power Q and apparent power S, include units and show…

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Q: 5 cos 400t A V1 2 5 mH 1/800 F -(¹/8)U1

A: Average power: Average power is the total useful power of the circuit that is utilized by the ac…

Q: Given the circuit below and the associated set of voltages and currents, the reactive Power…

A: Active Power(P): The power which is deployed and absorbed by the electric circuit to do some useful…

Q: In the circuit shown below, find the complex power supplied by the source and the source power…

A: In given circuit three loads are connected in parallel. Voltage will be same across each load but…

Q: For the circuit shown below 1.Draw power triangle for each load 2. Find PrQS, PF, for the source 3.…

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Q: Given the circuit below and the associated set of voltages and currents, the real Power delivered by…

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Q: By improving the power factor, the equipment can be sized for a smaller ____________ where it is…

A: The improvement of the power factor is nothing but the demand for the reactive power from the source…

Q: hydo power very wefal cemporent Why pover systen? 9, in a

A: This is a simple theoretical question based on hydroelectric power system and its advantages . I…