Find the line currents and the phase current in each load

Assignment Help Electrical Engineering
Reference no: EM13268099

In a balanced three-phase system, the abc phase sequence source is wye connected and Van=120<20degrees Vrms. The load consists of two balanced wyes with phase impedances of 8+j2 ohms and 12+3j ohms. If the line impedance is zero, find the line currents and the phase current in each load.

Reference no: EM13268099

Questions Cloud

Draw ac equivalent ckt with load impedance element equated : A three phase 4.157kv 60hz power system serves a 2880kva load pf=.8 lagging. Draw the ac equivalent circuit with load impedance element equated. The load is delta connected. solve for all the current (6 total).
Compute the net proceeds to houston corp : What rate of return must be earned on the net proceeds so that no dilution of earnings per occurs?
What is the optimal decision according to the emv criterion : However, if the referendum fails, he believes he could sell the property for only $ 1.15 million. a. Develop a decision tree for this problem. b. What is the optimal decision according to the EMV criterion
Explain how to calculate the equilibrium constant : Calculate the equilibrium constant at 298 K for the reaction of ammonia with oxygen to form nitrogen and water. The data refer to 298 K.
Find the line currents and the phase current in each load : In a balanced three-phase system, the abc phase sequence source is wye connected and Van=120
What is evidence based practice : What is evidence based practice (EBP)? Why are the 5 steps of evidence based practice important and what types of knowledge that could be used to inform/guide health care professionals?
What is the efficiency of the cell : A typical photovoltaic cell delivers 4.0×10?3W of electric energy when illuminated with 0.11W of light energy. What is the efficiency of the cell
Explain the solubility of oxygen gas at an oxygen pressure : The solubility of oxygen gas at 50*C is 27.8 mg/L at an oxygen pressure of 1.00 atm. The solubility of nitrogen gas at 50*C is 14.6 mg/L at a nitrogen pressure of 1.00 atm. Assume that the air above the water contains an oxygen partial pressure of..
What analysis must be performed for mutiple frequencies : For multiple frequencies what type of analysis must be performed. Discuss the advantages of transforming time-domain circuits into the corresponding frequency domain. How does this change the way circuits are analyzed

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Define the value of the complex constant a

Suppose that we define the value of the complex constant A as A = -2 + 2j. Write the constant A in magnitude-angle form, that is, find |A| and A such that A = |A|ej A Sketch the real part of the function z(t), where z(t) = Aej(500pit+pi/2).

  Design a new p-type semiconductor material

design a new p-type semiconductor material. Acceptor density is Na=5x1015 cm^-3 and there are no donors are present in the material. The effective densities of states for this material is given as Nv=1.8x10^19cm^-3

  Compute the water head in a small hydroelectric system

A reservoir-type small hydroelectric system has a penstock that is 2 m in diameter,The speed of water at exit end of the penstock is 10 m/s.assume that the power coefficient is 40%,the turbine efficiency is 80%

  Explain transformer having a single secondary winding

A full-wave bridge rectifier circuit with a 1-kohms load operates from a 120-V (rms) 60-Hz household supply through a 10-to-1 step-down transformer having a single secondary winding

  Design a phase shift circuit at a frquency

1- Draw a circuit whose output goes to + V sat . When the input signal is below -4V. the output should be -V sat, when the input is above - 4V  2- Design a - 90 phase shift circuit at 1590 Hz , Then for your design calculate 0 at 15 Hz, & 15 KHz

  Describe what transpires when an interrupt occurs

What is an interrupt service routine What benefit does the ISR have over standard polling code Discuss challenges experienced in developing the dual interrupt software code.

  Determine the darkness profile of the bars after imaging

Suppose the field to be imaged contains 3 parallel bars of width W mm, spread nonuniformly, with the darkness profile. Determine the darkness profile of the bars after imaging. Can you still tell all the bars apart

  Use mips assembly language

Write an assembly program to calculate sum of number10 through 25

  Calculate magnetizing current and component to core loss

A 10kVA, 200/400V 50Hz single-phase transformer gave the following test results. O/C test: 200V, 1.3A, 120W, on l.v. side. S/C test: 22V, 30A, 200W on h.v. side. (a) Calculate the magnetizing current and the component corresponding to core loss at ..

  Determine and plot correlation sequence between two signals

Let x[n] = [1,2,3,2,1] with arrow under 3 and y[n] = [2,1,0,-1,-2] with arrow under 0. a) using scanning operation, determine and plot correlation sequence between two signals. b) Determine and plot correlation coefficient.

  Discuss the differences between series and parallel circuits

Discuss the differences between series and parallel circuits. What are some advantages and disadvantages of each type Discuss why the total power equals the sum of the individual values of power, whether a series circuit or a parallel circuit is u..

  Determine the cumulative distribution function of x

(a) Determine the mean, variance, and standard deviation of X. (b) Determine the value for x such that P(-x

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd