A load with true power of 500kW is driven by a 4kV source. The power factor is 0.6 lagging. A capacitor is added to improve the power factor to 0.9. What is the reduction in total current drawn from the source? Voltage and currents are RMS. a. 69.45 A b. 208 A с. 138.8 A

Q: A sinusoidal voltage of 100V r.m.s (phase = 0) is applied across an impedance Z = (40 + 31.4j) Q.…

A: For given question we need to calculate RMS current and power factor and reactive power . We will…

Q: In the series-parallel circuit shown, the RMS value of the voltage across the parallel part of the…

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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: if a Load absorbs an average power of 8 kW at a leading power factor of 0.5 Select one: O a. -8000 -…

A: The total power that flows is called the apparent power. This power is complex in nature. This power…

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: A single phase inductive load of 7500 kw has a lagging pf of 0.8. Draw the power triangle and…

A: Solution

Q: if a Load absorbs an average power of 8 kW at a leading power factor of 0.5 Select one: O a. None of…

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Q: What shunt capacitance is needed to raise the power factor of a 7 KW load from 0.8 lagging to 0.95.…

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Q: ll Iş Vs 20020°V_ L, rms

A: Statement-  Energy can neither be created nor be destroyed, it can be only transformed from one form…

Q: If a Load absorbs an average power of 8 kW at a leading power factor of 0.8, Then the complex power…

A: Active power P= 8kW Power factor = 0.8 leading Complex power S?

Q: Find the Phasor voltage Vo and the rms voltage for Vo in the circuit shown.

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Q: Given the following equation i = -4 sin(377t + 65°) and e = 5 cos(377t + 190°). Draw the phasor…

A: The solution is given below .

Q: A load consisting of a 1.35 kO resistor in parallel with a 405 mH inductor is connected across the…

A: As per the company guidelines the answers to the first three subparts are given, please post the…

Q: The phasor voltage across a certain load is V=10002 ∠30° V, and the phasor current through it is…

A: Given: The phasor voltage and phasor current across a load is given by

Q: The peak factor of a sinusoidal 1 sin ot is .... 12 current i= а. 1 b. C. d. π

A: Right answer option  b.2     We are know that for Sinusoidal wave  I=Im×sin(ωt) where Im=Maximum…

Q: For the following circuit, how would we correct a lagging power factor in the load? 840W MOTOR 120V…

A: Given the load is having a lagging power factor. The lagging power factor comes in inductive load…

Q: For the following numeric values, determine theaverage power, P, the reactive power, Q, and the…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: A symmetrical three-phase voltage source, wye connected with Van = 200 Vrms feeds a three phase load…

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Q: A balanced three-phase load with a total power of 90+j85 MVA is connected to a 240-kV rms (line…

A: In a three phase system there are two ways to connect a three phase load. Star/Wye Connection Delta…

Q: The source voltage in the circuit is 100cos5000t V (rms). The load impedance (ZL) connected is…

A: Assume a voltage of 1 V at the output terminals. Draw the circuit diagram.

Q: reactive power must this capacitor

A: Capacitor- This circuit element absorbs lagging power from the source or we can also that it…

Q: A Z load draws 10kVA from a 120 V-rms sinusoidal source with a back power factor of 0.8. Find the…

A: Given that  Although fromula of real power or average power is given by

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

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Q: Required information A 110-V rms, 60-Hz source is applied to a load impedance Z. The apparent power…

A: RMS (Root Mean Square) current is a measure of the effective or equivalent continuous current that…

Q: Find the complex power, the average power, and the reactive power. V = 80260° V rms and Z = 10230° N…

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Q: A load operating at 280 V RMS draws 81 A RMS at a power factor 0.97 leading. Find: 1. The real power…

A: Given, Vrms=280 VIrms=81 ACosϕ=0.97 leading

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: In a seriescircuit, a load having an impedance of 39 +12602 is fed from a voltage source through a…

A: Note: Resistance consume active power and dissipate interms of heat Inductive and capacitive…

Q: i(1) A Find rms value of given current waveform. 10 2 4. 6 8 10 -10

A: In this question, we have to find the rms value of given current waveform,The waveform is given as

Q: What is the value of real power supplied by the source in the figure?

A: To calculate power supplied by the source, we need to first calculate the equivalent impedance of…

Q: The following conditions apply to the circuit in the figure. Find the complex power delivered to the…

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Q: What is the r.m.s value of an a.c. quantity? Obtain expression for the r.m.s. value of a sinusoidal…

A: Explanation is given in the successive steps

Q: An electric load consists of a resistor, a capacitór and an inductor connected in series. The total…

A: Introduction:  R-L-C circuit: RLC circuit consists of passive parameters like resistance (R),…

Q: An a.c. source of 200 V r.m.s. supplies an active power of 1200 W and a reactive power of 1600 VAR…

A: Given: A.C. source voltage, V=200 Vrms Active power, P=1200 W Reactive power, Q=1600 VAR

Q: What is the value of real power supplied by the source in the figure? ww 30/0° V rms -j20 2007.8…

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Q: ell Iş V. 20020°V L L rms +

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Q: Find the value of the capacitance in derivation needed to correct a load of 140 kVAR with 0.85 fp…

A: Initial KVAR rating Q1=140 KVAR. Initial power factor cosϕ1=0.85. Improved power factor cosϕ2=1. RMS…

Q: average real power

A: Given- Vrms=46∠115°Irms=2∠52° From the given data-ϕ=115°-52°  =63°So,Power factor, cosϕ=cos63°…

Q: A current of 10 A rms flows when a single-phase circuit is placed across a 220-V rms source. The…

A: Given: Source voltage, Vrms = 220 V RMS current, Irms = 10 A Current lags the voltage by 60°   To…

Q: CS ²SA the col. The combination is the across a 220V source. Determine the voltage across the coil.…

A: The current taken by the coil, I=6 A The power factor of the coil, cosϕ=0.6 The value of the…

Q: Clear my ch if a Load absorbs an average power of 8 kW at a leading power factor of 0.5 Select one:…

A: We to calculate power.

Digital Integrated Circuit Design

Digital IC design is a procedural interaction that involves converting determinations and highlights into computerized blocks, which are then further transformed into basic circuits. A significant number of the imperatives related with advanced IC plan come from the foundry cycle and innovative restrictions.