Q2: For the circuit shown below, determine the apparent power delivered by the source, power dissipated at the 1 Q resistance, and the reactive power of the of the inductive reactance. Calculate also the power factor of the load -j10 2 10 Vs=100 V j10 2
Q: Three loads are connected in parallel across a 250 V(rms) line, asshown . Load 1 absorbs 16 kW and…
A: Load 1 absorbs active power of 16 KW and reactive power of 18 KVAR. Therefore, Apparent power is…
Q: dissipated at the 10 resistance, and the reactive power of the of the inductive reactance. Calculate…
A: In this question, we have to find out apparent power delivered by the source, power dissipated in…
Q: j5 Q Consider the network shown to the right. Re-draw the network using dependent voltage sources to…
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: The source current in the circuit shown is 3 cos 5000t A. a) What impedance should be connected…
A: For the given circuit with the current is 3cos5000t Following is determined as shown below
Q: Q3) By using the circuit given below; Find the total value of active power, reactive power, apparent…
A: Given parameters are: Load1: S1=5kVA pf=cosΦ1=0.65(lagging) Load 2: Q2=2000VAR…
Q: Q2: For the circuit shown below, determine the apparent power delivered by the source, power…
A: First we will calculate node voltage by nodal analysis. power loss =I2×R. power factor= cos(angle…
Q: V) For the circuit shown in the figure answer questions 13 and 14, the voltage value is given in…
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Q: 1. Three loads are connected in parallel to a 12040° Vrms source. Load 1 absorbs 60 kVAR at p.f =…
A: According to given question Load 1 : 60 kVAR at P.F.=0.85 lagging, cos∅=0.85⇒∅=cos-1(0.85)=31.788°…
Q: Q2. Calculate average, apparent, complex power delivered to the load Z, = 8+j6 ghm. Also estimate…
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Q: The line-to-neutral voltage at the terminals of the balanced threephase load in the circuit shown is…
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Q: Li = 50W @ 0.8 LAG L2 = 60W @ 0.5 LEAD ZLINE = 1 + j0.5 0 V, = 4040 S; = 200VA @ 0.75 LAG Find: 1.…
A: The solution is given below
Q: K J102 In the circuit shown, the load consumed (500VA) with (0.8) power factor. Compute the coupling…
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Q: )A central station has annual factors as follows; Load Factor 58.5%; Plant Capacity factor 40.9%;…
A: Given a central station has annual factors as follows, Load Factor, LF = 58.5% Plant Capacity…
Q: Q1. a) Figure 1 shows voltage (magnitude), current (magnitude) and real power measured at the source…
A: Given:V=(1000+XY) =(1000+54)=1054VI=50A
Q: 102 www Q.31: For the circuit shown, find the steady-state input power when Vs=16cos100t Volt using…
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Q: POWER ANALYSIS IN CIRCUITS find, the complex power absorbed in: a. 1 ohm b. capacitor -j10 ohm…
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Q: The load ZL in the circuit of Figure consistsof a 25-Ω resistor in series with a 0.1-H…
A: The impedance of the inductance is, The expression of the load is,
Q: QI/A power plant has to meet the following load demand Load A: 100 MW from 8 AM - 6 PM Load B: 150…
A: The solution can be achieved as follows.
Q: 1. In the circuit below, a) find V; and the impedance of the load inside the box (Z =R + jX) b) what…
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Q: Q2: For the circuit shown below, determine the apparent power delivered by the source, power…
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Q: A factory takes a steady load of 0.22 MW at a 82% lagging (pf). The tariff is Rp 18000 per kVA of…
A: Given: A factory takes a steady load of 0.22 MW at an 82% lagging (pf). Peak load of factory, P=0.22…
Q: 4. For the circuit below, E, = 24430° V, 2, = 2 + j2 n, z, = 4 - j3 Q, z, = 6 + j8 2, 2, = 8 - 16 N,…
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Q: Consider the below circuit with Vs (t) = 220 cos (100t) Vrms, R=1000, L=0.2H. Find: 1. The Complex,…
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Q: The load impedance absorbs 2.5 kW and generates 5 kVAR. The sinusoidal voltage source develops 7.5…
A: Given The power absorbed by the load impedance PL=2.5 kW The reactive power generates by the load…
Q: A 440Vrms, 60-Hz source supplies two loads connected in parallel : Load 1(L1): 12 kVA, 0.70 pf…
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Q: For the circuit shown below, determine the apparent power delivered by the source, power dissipated…
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Q: The load on a 120-V, 60 Hz supply is 5KW (resistive), 8 KVAR (inductive), and 2 KVAR (capacitive).…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: 4. Calculate the real or reactive power delivered to each passive element. Also, determine the real…
A: Given
Q: Q4) By using the circuit given below; a) of the system. b) c) d) Find the total value of active…
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, load A receives S, =80+ j40 VA, while load B absorbs S, =100– j200 VA.…
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Q: Use wye-delta/delta-wye transformation to determine the value of current i and equivalent resistance…
A: In this question, We need to determine the current i and equivalent resistance? We are solving…
Q: 8. In the network, find the value of Z. for maximum power transfer. The load impedance has both…
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Q: Q2: Three loads are connected as shown below to a 12040° V rms source. Load 1 absorbs 60 KVAR at pf…
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Q: (c) Two (2) ideal voltage sources, V1 and V2 are connected together by a line impedance, Z. (i) Draw…
A: C)(I) To draw the circuit Ii)to find the Real and reactive power supplied by each source iii)…
Q: The circuit given in the figure is given as vs (t) = √2 * 50cos (4t + 60). a) Calculate the…
A: Dear student as per our guidelines we are supposed to solve only one question in which it should…
Q: a) A 140-V rms, 60-Hz source is applied to a load impedance Z. The apparent power entering the load…
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Q: A 110-V rms, 60-Hz source is applied to a load impedance Z. The apparent power entering the load is…
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Q: A source with 240 Vms, 50 Hz is connected in parallel to the three loads. These loads can be…
A: In this question we will find total load ,power factor and capacitance value for improving power…
Q: Q2) Two loads connected in parallel are respectively 2Kw at a p.f. of 0.75 leading and 4Kw at a p.f.…
A: In the question Two loads are connected parallel One is 2kW at 0.75 PF leading Second 4kW at…
Q: In the circuit of Fig. below Z1 = 654 – 75°n, and Z2 = 35435°N Calculate the total: (a) apparent…
A: For this problem , initially we have to find I1 and I2 and total current supplied .then we can found…
Q: A power circuit is shown below. The active and reactive powers of the 3 loads and their types are as…
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Q: For the circuit show below, solve for the following: a. The complex power delivered to each passive…
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Q: For the circuit shown below, find Thevenin's equivalent circuit and determine the load impedance…
A: The maximum average power of the voltage is as follows: Impedance of inductor ZL=jωL=j400×0.2=j 80…
Q: LEARNING EXAMPLE f=60HZ,|Vine =34.5kV rms. Required:pf = 0.94leading %3D a Balanced load Balanced 24…
A: The solution is given below
Q: For the circuit shown below, R = 2 2. L-20 mH, and E= 100V. The ac source is 120 V rms at 60 Hz. (a)…
A: As per Bartleby policy we can answer only 3 subparts at a time. So I am solving first three for you.…
Q: Q5: Three-phase, 50 Hz, 132 KV power system of equivalent impedance 10+j35 N with load 110+j29 Q.…
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Q: The load ZL in the circuit of Figure consistsof a 25-Ω resistor in series with a 0.1-mF capacitor…
A: The circuit diagram is,
Q: t is supplied to the load Z' at 240 V, 6 kVA, with a power factor of 0.85 lagging at nominal…
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Q: In Industry, three Inductive loads each of resistance R= 24 ohms and inductance L = 0.13 H are…
A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…
Q: = 2 + j2 N, z, j3 2, = 4 E. = 24230° v, For the circuit below, = 10 j10 N, and Z, j12 N. Calculate 6…
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- The rms value of v(t)=Vmaxcos(t+) is given by a. Vmax b. Vmax/2 c. 2Vmax d. 2VmaxConsider 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.8. The total power supplied to a balance delta load is found in the same way as for a balance wye load. True False Either Neither 12. A load of 20 + j35 ohms is connected across a 220 V, 60 Hz supply. Find the reactive power of the load in var. 595 2420 1042 1382 13. A type of DC source where the characteristic output voltage has perfect unidirectional waveform and is based on electrochemical principle. Generator Inverter Converter Battery 14. Calculate the Rf of a circuit whose impedance is 20+j35 and current of 2A. 0.86 0.91 0.50 0.71 15. What capacitor shall be installed in parallel with a circuit to achieve a unity power factor if the reactive power of a circuit is 200VARS and the voltage is 100V. 80.45 microfarad 53.05 microfarad It's already in unity 62.45 microfarad
- in the figure below, find a) The p.d across j5 ohmn inductance b)The p.d across -j10 ohmn capacitance c) the current in 20 ohmn resitance d) the current in (12+j160 ohmn impedance e) the complex power for (12+j16) ohmn impedanceFor the system in the figure: Find the total average power, total reactive power, total apparent power, and total power factor. Find the current Is (in phasor form). If the loads can be modeled as a resistance in series with a reactive element (capacitor or inductor), find the impedance of each load. Confirm the result of part B using the input voltage and the result of part C. ..d. 565.685 V If a Load absorbs 20 kVA at a leading power factor of 0.6. Then the complex power is: Select one: O a. 12000 - j16000 VA O b.-12000 + j16000 VA O c. 12000 + j16000 VA O d. None of these Given the circuit below and the associated set of voltages and currents, the reactive Power developed by im voltage source is FENG300 MINTERM
- A single phase AC chopper supplies a pure inductive load of 0.02H from 220V, 50HZ AC supply. The triggering angle of the thyristors is 100°. (Assume the circuit is ideal.) a. Sketch the circuit b. Develop the load current expression and find the decay angle of the load current c. Sketch the load voltage and load current waveforms d. Calculate the RMS value of load voltage e. Calculate the RMS value of load current f. If the triggering angle of the thyristors is chosen as 60°. Explain the operation of the circuit.lši vl pir:10 Expert Q&A + 1. For the circuit in Figure: a. Determine I, VR, and Ve in phasor form. b. Calculate the total power factor, and indicate whether it is leading or lagging. c. Calculate the average power delivered to the circuit. d. Draw the impedance diagram. e. Find the voltages VR and Vcusing the voltage divider rule and compare them with the results of part(a) above. + Uc - + Ug - 30 2 L = 0.2 H L =0.2 H C = 4 µF e = V2(20) sin(377t + 40°) Expert Answer Home Search More IILance Smile operated two loads in parallel. The loads draw a total of 3kW at a 90% power factor lagging operating at a 230 Vrms 60-hz voltage source. Load 1 is taking 1000 W at 80% power factor lagging. Determine the following: a. The power factor of the second load. b. If a capacitor is connected in parallel with the loads, what is the value of the capacitance needed to correct the power factor to 95% lagging for the combined load.
- 9. A noninductive load with a resistance of 30 Q2 is connected in series with a capacitor. The capacitor has a capacitive reactance of 25 Q and negligible resistance. The series circuit is energized from a 210 V, 60 Hz source. Determine: a. the impedance of the series circuit. b. the current, in amperes. c. the loss in volts across the noninductive resistance load. d. the loss in volts across the capacitor.A DC-DC Chopper Circuit with an RL Load has an output current waveform shown below with a duty cycle of 50% and 1ms period. If it has a resistance of 1ohm and an inductance of 10mH, find the source voltage. 5A 2A ton toff output _currentQ2. For the circuit shown below, sketch the current waveforms is and io and determine the Average and RMS for both currents. ot io Vs = 220V a = 220° + ot 1002