If a Load absorbs 10 kVA at a lagging power factor of 0.6. Then the complex power is: Select one: O a.6000 +j8000 VA Ob.6000-j8000 VA c. None of these Od.-6000 + 8000 VA ndormer

Q: Given a parallel impedance and resistor with a source emf of 220V, ZR =10Z0º 2, Z =4+j3, and Zc=6-…

A:

Q: A load absorbs S = 100 kVA at a leading power factor of pf = 0.72. Use this information to calculate…

A:

Q: If a Load absorbs 20 kVA at a lagging power factor of 0.6. Then the complex power is: Select one: O…

A:

Q: 3Ω j4Ω 2/0 A A =-j20 5Ω :-j22 65 ww

A:

Q: 25. Two loads connected in parallel are supplied from a single-phase 240-V rms source. The two loads…

A: We will find active and reactive powers at load and source. Substract load 1 active power and…

Q: The total power absorbed by a certain 3-phase load is 60 kW, the reactive power being 100 kVAR. Find…

A: Given,For a 3-phase load,Absorbed power, Pab=60kWandReactive power, Pre=100 kVAR

Q: If a Load absorbs 20 kVA at a leading power factor of 0.6. Then the complex power is: Select one: O…

A: A good basic question on Network and power system topic or basic electrical engineering topic.…

Q: What is the impedance of an AC series circuit with a resistance and reactances for which R = 300…

A:

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: A Z load draws 12kVA from a 120 V-rms sinusoidal source with a back power factor of 0.85. Find the…

A:

Q: Two impedances Z1 = 2 + j4 and Z2 = R + j0 are connected in parallel. Determine R so that the power…

A:

Q: For the circuit shown in figure beside, find the total average ?power delivered to the circuit J5 2…

A:

Q: • Find Thevenins eguivalent for the chage EL • Get the value of impedance to Find max power trars…

A:

Q: A non-sinusoidal current source (iT=2+1.5sin1000t+ 1cos3000t-0.5sin4000t) A is applied to the…

A:

Q: Ri R 3 Find the average power consumed by the elements And the complex power Note:Set the elements…

A: Let, R1=1 ΩR2=1 ΩR3=1 ΩL=1 HC1=C2=1 F Let the current source be 1 A, Since the current source…

Q: A non-sinusoidal current source (iT=2+1.5sin1000t+ 1cos3000t-0.5sin4000t) A is applied to the…

A:

Q: Question 6 Vs 20020°V L L S. rms In the circuit in the figure; Lload draws 15 kVA with lagging power…

A:

Q: Which cannot be said since Z is an inductive load in the circuit given below? A) load voltage period…

A:

Q: 0.19 Two 480 V (rms) loads are connected in parallel. The two loads draw a total average power of…

A: Solution- Given data, PT =40,800W   ,   cosϕ =0.8 lagS =20kVA         ,    cosϕ =0.96 leadVrms = 480…

Q: 1. An inductive load consisting of R and X in series feeding from a 2400-V rms supply absorbs 288 kW…

A:

Q: Determine the power factor of the system with v(t) = -120sin(wt - 30)V and i(t) = -12sint(wt - 50)A.…

A:

Q: Two circuit elements are connected in parallel. The current through one of them is i₁ = 3 sin (wt -…

A: In this question we need to find a current through second elements. Let the current through second…

Q: A given load takes 40 kVA at 50 % lagging power factor while another load connected in parallel…

A:

Q: A voltage of 200 253"8' is applied across to impedances in parallel. The values of impedances are…

A: Given data, Voltage V=200∠53.80 Impedances are given Z1=12+j1000 Ω, Z2=10-j20 Ω

Q: A non-sinusoidal voltage (e=20+15sin2000t+ 10sin6000t+5sin8000t) Volt is applied to the circuit…

A:

Q: A non-sinusoidal voltage (e=20+15sin2000t+ 10sin6000t+5sin8000t Volt is applied to the circuit…

A: Given:- e=20+15sin2000t+10sin6000t+5sin8000t   Formula used:- Power :−V2/Z

Q: The total impedance in the polar form in ohm. The total current in polar form. The total power…

A:

Q: A circuit having power factor of 0.8 consumes 40 W. What will be the value of reactive power of the…

A: Given, Active power, P = 40 W Power factor, cosϕ=0.8 So, sinϕ=0.6

Q: *30. Find the average power loss and power factor for each of the circuits whose input current and…

A:

Q: A non-sinusoidal current source (iT=2+1.5sin1000t+ 1cos3000t-0.5sin4000t) A is applied to the…

A:

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

A: GIVEN DATA:

Q: j100Ω -j500 ... ll 12 A (10+je)V 2000 (5-j5)V (2)

A: To determine the currents i1 and i2

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: If a Load absorbs 20 kVA at a leading power factor of 0.6. Then the complex power is: Select one: a.…

A:

Q: A non-sinusoidal current source (iT=2+1.5sin1000t+ 1cos3000t- 0.5sin4000t) A is applied to the…

A: Given iT=2+1.5sin100t+1cos3000t-0.5sin4000t A

Q: A voltage of 200 L 53°8' is applied across two impedances in parallel. The values of impedances are…

A: In the question, two parallel impedance are connected to voltage source V.  Find the value of kVA,…

Q: Q1. A generating station has the following daily load cycle: Time (Hours) 0-5 5-10 10-12 12-16 16-20…

A: To calculate average load we need to daily load consumption first and then average load and…

Q: A voltage of 200 ∠ 53.8° is applied across two impedances in parallel. The value of impedances are…

A: According to question: The KVA of each branch is calculated as…

Q: 2. A lighting load of 1500 kW and a motor load of 2200 kW at a p.f. of 0-707 lagging is supplied by…

A:

Q: Find the following a. V0 b. Total Power C. Power factor, is It leading or lagging

A: The output voltage is defined as the voltage that appears in the output of the circuit. The output…

Q: POWER factor Carreetia 440y det and the rolue off Caplaenton IN KVAR to crrect the prwer fator to…

A:

Q: If a Load absorbs 20 kVA at a leading power factor of 0.6. Then the complex power is: Select one: O…

A: A leading power factor means the impedance of the circuit is capacitive and causing the phase…

Q: If a Load absorbs 10 kVA at a leading power factor of 0.6. Then the complex power is: Select one: O…

A: Apparent power/Complex power, S=VI VAActive power/Real power, P=VI×Cosϕ KWReactive power, Q=VI×Sinϕ…

Q: if a Load absorbs 20 kVA at a lagging power factor of 0.6. Then the complex power is: Select one: a.…

A:

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

A:

Q: 2. A certain load comprises of 12 -j8 ohms in parallel with j 4 ohms. Determine the overall power…

A: All u need to know Is complex numbers Impedance in parallel Power factor formula

Q: A non-sinusoidal current source (iT=2+1.5sin1000t+ 1cos3000t-0.5sin4000t) A is applied to the…

A:

Q: Y Anornalized sinasaidal sigml has a bandwidn 1,000KHZ r average Power is lwalt. The C' lo Cos…

A:

Q: EX/ Determine te Power and te rms value: Og9=C, Cos Cwit +O) + Cz Cos Cwz t+O) Wi tW2 jNot get) = D.…

A: PART (1) gt=C1 cosω1t+θ1+C2 cosω2t+θ2 Since the frequencies are different, ω1≠ω2 RMS Value can be…

Q: A resistive impedance of 50 2 is connected in series with two impedances of 100 N and 78+ j34 Q…

A: According to company policy we are allowed to provide solution for only 3 sub parts of one question.…

Three Phase Induction Motor

The induction motor is an electric motor that runs on AC (alternating current) and it is of two type single phase motor that work on single-phase power supply and three-phase motor that work on three-phase power supply.