A wye connection load has a voltage of 480v applied to it. What is the voltage dropped across each phase

Q: Load 1 consists of three resistors with a resistance of 6 ohms each, connected in wye and the phase…

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Q: Calculate the actual current 1₂ for this following line diagram: SB 100 MVA. 30 60 Hz 13.8 kV T1 30…

A: Given line diagram is,Asked to find the current I2=?

Q: 3- phase power don't we need to multiply with 3? also Vt=13.1 KV, so shouldn't it be 13.1e3? in the…

A: The three-phase power can be calculated by the formulas shown below:…

Q: Q1. For 'Load at Unity Power Factor' example discussed in the lecture (see figure below), find power…

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Q: Three phase power supply load R is 1699 VA, S is 15584 VA and T is 12818 VA. Find (a) the…

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Q: CALCULATE THE THREE-LINE VOLTAGES AND THE PHASE VOLTAGES (with a degrees), THE LINE CURRENT, THE…

A: Note: In last three rows both line and phase current are mentioned (e.g Ian/Iab). so we assume it is…

Q: Problem 3 A three-phase short-circuit occurs at F in the system reactances are all in percent.…

A: In this question, find the short circuit MVA rating if fault occured at the point F.  Short circuit…

Q: 12/0* v 10 10 ww 10 2/0 A A

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: In a resistive load, the current angle: O Leads the voltage by 90. In phase with the voltage angle.…

A: There are three basic elements are present in an electrical circuit. They are resistance, inductance…

Q: An inductor of 0.3 H and resistance 60 ohms is connected between each line and the neutral of 50 Hz…

A: In this question, we need to determine the current in each line and total power by the system. We…

Q: TASK 3-Y-Y Three phase system The circuit in Figure 1 is a balanced three phase system which has the…

A: Note: Only active power will be available in purely R Load Only Reactive power will be available in…

Q: A balance albc-seq ven ce Y-connected source with Van- idoL30'v Y-connected source with Van=…

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Q: When a delta-connected source is connected to a delta-connected load,

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Q: Assume the source is Wye connected and the phase voltages are 2kV. What is the phase to phase…

A: phase voltage- Phase Voltage is measured between an individual phase and Ground. Where line voltage…

Q: n balanced star (wye) connected system, the line voltage is

A: THREE PHASE-BALANCED STAR OR WYE CONNECTION: 1. A central connecting point connecting one side of…

Q: In a resistive load, the current angle: Leads the voltage by 90. In phase with the voltage angle.…

A: In this answer let us try to explain how the current angle and the voltage angle are oriented with…

Q: A three – phase load of 2.0 MW with P.F of 0.8 lead is connected to a 12.46 kV grid. Find the…

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Q: ww B 10 V 'DŽ 12 2 Ic E 12 V

A: Nodal analysis is nothing but combination of both KCL and ohm's law.

Q: Use the node voltage method to find the fault at node 2. Voltages before fault: V₁ = 8027.1∠0. 685°…

A: before fault, the voltage at node 1 and node 2,

Q: A delta connected three phase load is connected to a 560 V line. The loads have an impendance of 14…

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Q: Use Kirchhoff’s Laws to find the branch currents indicated in the following network:

A: Answer is as follows-

Q: 2. Determine x using delta to wye transformation. In Bn 1o0V +

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Q: None

A: Step 1: Introduction:Kirchhoff's Voltage Law (KVL) is a fundamental principle in electrical circuit…

Q: Question 2 Using Kirchhoff's laws, calculate the current flowing through each branch of the circuit…

A: Circuit diagram is given as,

Q: The circuit in Figure 1 is a balanced three phase system which has the following parameters:…

A: Line VoltageVab=Va-VbVbc=Vb-VcVca=Vc-Va

Q: Using Kirchhoff's Laws, calculate the current flowing through each branch of the shown. 6+j8 4.47…

A: In this question we will find currents in each branch......

Q: Find the value of currents I1, I2, I3 and I4 in the circuit below

A: Given:a network,To find:The values of currents I1, I2, I3 and I4. Note: We'll find the required…

Q: ef: when 3¢-V= 3e0 Vs300 300 53 WHY IN VOLTAGES WHEN SWITCHING FROM THREE-PHASE TO SINGLE-PHASE WE…

A: In this question we will write  line voltages and phase voltages....

Q: A three phase power system has a fault level of 500 MVA and Sg = 100 MVA at a 132 kV busbar. What is…

A: Given, A three phase power system has SB=100 MVAVB=132 kV Fault level is 500 MVA.

Q: ctice Problems on KVL all the branch currents and the voltage drops across various resistors in the…

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Q: Find the complex power for each branch and the total conmplex power for the circuit shown Figure V1…

A: Complex power for each branch?  Complex power S= VI*  Where V= voltage across branch I current flow…

Q: I need answers ASAP please

A: Positive sequence network-

Q: The shunt conductance accounts for line losses and is equal to O ?R O V°R O v2x O v2Xc

A: Solve as below

Q: a I1 620°A 212 Y.079 I3 -j12 b 12 I4 j20 V.07 I2 I5 e

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Q: nd current of a three – phase load are as follows: Voltage: 3.6 kV, 8 degrees Current: 37 A, 45…

A: We are given voltage and current of a three-phase load as follows:V=3.6 kV, 8 degrees,Current = 37…

Q: Three unequal single phase loads so connected across the lines of a blanced 3 phase, 230 volts…

A: The phase voltage is equal to line voltage in a delta connection. The detailed solution is provided…

Q: A three – phase load with 1.8 1.7 MVA and 0.92 0.85 leading power factor is connected to a 13.47 kV…

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Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.