Determine load current and impedance of three phase load

Assignment Help Electrical Engineering
Reference no: EM13275764

the power deliverd to a three phase Y-connected load is 3kw and the line-line voltage is 380v the load power factor is 0.85 lagging determine the load current and impedance

Reference no: EM13275764

Questions Cloud

Explain what are the boiling point and freezing point : what are the boiling point and freezing point of a 1.47m solution of napthalene in benzene
In what direction do the electrons travel : If a current of 80.0 mA exists in a metal wire, In what direction do the electrons travel with respect to the current
Calculate the reactive power for the ideal transformer : A source connected to the primary winding supplies an impedance load connected to the secondary winding. The load absorbs 15 kVA at 0.8 p.f. lagging when the load voltage is 118 V. Assume that the transformer is ideal and calculate the following
Melting point determination also find a melting point range : In a synthesis experiment you obtain a sample of product on which you do a melting point determination and find a melting point range of 108.0 to 114.3 degrees Celsius.
Determine load current and impedance of three phase load : the power deliverd to a three phase Y-connected load is 3kw and the line-line voltage is 380v the load power factor is 0.85 lagging. determine the load current and impedance
Determine the ambulance speed : Standing at a crosswalk, you hear a frequency of 500 Hz from a siren of an approaching ambulance. Determine the ambulance's speed from these observations
What is the mass per unit length of the string : Tension is maintained in a string. The observed wave speed is v=22.0 m/s when the suspended mass is m=3.00 kg. What is the mass per unit length of the string
Determine the approximate transmission bandwidth : An FM signal has a carrier frequency of 200 kHz, a modulating frequency of 500 Hz, and a frequency deviation of ± 40 kHz. Determine the approximate transmission bandwidth (in kHz).
Determine the total value of average power in watts : Referring to the information above, if one were to sum all of the different average power values associated with the carrier and all sidebands, determine the total value of average power (in watts).

Reviews

Write a Review

Electrical Engineering Questions & Answers

  How to design a proportional control law

where V is given in meters per second, U is in degrees, and W is the percent grade of the road. Design a proportional control law U = -kp V that will maintain a velocity error of less than 1 m/sec in the presence of a constant 2% grade.

  Determine the zin if the lines are 0.5 m long

A lossless line having an air dielectric has a characteristic impedance of 100 Ohms. Another line that is identical in dimensions to the air line is fabricated with the air displaced by a dielectric material have an \(\epsilon_{r}\) value of 4.

  Explain sr flip flop from d flip flops

SR flip flop from D Flip flops, Show how to build a rising edge triggered SR flip-flop using a rising edge triggered D flip-flop and combinational logic.

  What is the electric field for r- inside the sphere

A sphere has a radius d and contains a non-uniform charge density of Pv=Po(1-r/d) C/m^3. (a). What is the enclosed Charge for r d (c). What is the electric field for r

  Calculate the flux density on the surface of the sphere

A silver-coated sphere of radius 5 cm carries a total charge of 12 nC uniformly distributedon its surface in free space. (a)Calculate |D| on the surface of the sphere and (b)external to the sphere

  How magnetic resonance imaging scans from childhood

trace how the electrons and holes move through the device under the two different biasing conditions. Explain how these three devices work in terms ofIn a study conducted at the National Institute of Mental Health,

  Determine the insertion loss when feeding a matched load

n a symmetrical T attenuator pad, each series arm has a resistance of 35-ohm and the shunt arm has a resistance of 110. Determine a. the characteristic impedance b. the insertion loss when feeding a matched load c. the A B C D constants of t..

  Calculate the current components in npn transistor

A silicon p-n-p transistor has impurity concentrations of 5*10^18, 2*10^17, and 10^16 cm^-3, diffusion constants of minority carriers 52, 40, and 115 cm^2/s and minority lifetimes of 10^-8, 10^-7, and 10^-6 in the emitter

  What is probability that 11 or more users are simultaneous

Suppose users share a 1Mbps link. Also suppose that the traffic generation process of each user alternates (independently of the other users) between periods of activity (active modes), when the user generates data at a constant rate of 100 Kbps

  Define probability of a false alarm- noise power

Probability of a False Alarm: Noise Power, The fixed threshold of a radar detector was set, assuming a known noise power, to yield P_FA = 10^-6

  Explain tuning methods for pid controllers

Tuning methods for PID controllers, Investigating tuning methods for PID controllers of 2nd order and 3rd order control systems. Eg. Zieglar Nichols, etc

  Design a signal conditioning circuit for k-type thermocouple

Design a signal conditioning circuit for a K-type thermocouple, which produces output voltage of 0V-5V using a three terminal solid-state temperature sensor for reference junction compensation. The sensitivity of the sensor is 4mV/C.

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