Determine power factor of total load connected to the bus

Assignment Help Electrical Engineering
Reference no: EM13290208

A single phase 4,800<0(degrees) V bus is connected to a singlephase 100-kW motor operating at a lagging power factor of 0.8, alighting load of 200-kW operating at a unity power factor, andstatic capacitors of 150-kvar. Determine the following:
a) The total complex power supplied by the bus to the loads
b) The total current supplied to the bus
c) The power factor of the total load connected to the bus

Reference no: EM13290208

Questions Cloud

Explain and complete ionic equations and net ionic equations : Write balanced molecular equations, complete ionic equations, and net ionic equations for the following reactions. Write "NR" if there is no reaction. All reactants are aqueous solutions.
Determine the power factor of the load and the line current : Using 2 wattmeters as a method of power measurement,wattmeter #1 reads 400W and wattmeter #2 reads 300W. The load isknown to be inductive and fed from a 208/120V grounded-wye 3-phase4-wire system. Determine the power factor of the load and the lin..
Write an r function that can be used to produce graph : Write an R function that can be used to produce this kind of graph - It is important that you make the function exible by providing optional arguments that control how the function behaves.
What is the effective annual cost of credit : Shortly after signing the agreement Stuart needed 240000 to pay off a note that was due. It borrowed the 240000 from the bank by drawing a line of credit. What is the effective annual cost of credit?
Determine power factor of total load connected to the bus : A single phase 4,800
Describe oxidation-reduction reactions : Identify which of the following are oxidation-reduction reactions, and if they are, identify the oxidizing agent, the reducing agent, the substance being oxidized, and the substance being reduced.
What will be the projected balance in retained earnings : If sales are expected to increase by 25% next year, what will be the projected balance in retained earnings using the percent of sales method?
Find the value of the capacitor that needs to be connected : A 10kW 220-V single-phase motor is operating at 0.7 lagging power factor. Find the value of the capacitor that needs to be connected in parallel with the motor , if the power factor is to be improved to 0.95 lagging.
Evaluate moles of alloxanic acid dissolved : Alloxanic acid(C4H4N2O5,6.40g,),sodium alloxanate(5.46g) were dissolved in 250.0mL of water. Calculate moles of alloxanic acid dissolved.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Lithium ion battery technology

The paper includes Lithium ion battery technology with its advantages and disadvantages. The paper discusses about the Lithium air battery in which detailed reactions of Lithium with air including nonaqueous as well as aqueous are given.

  Power transformers and tariffs

Construction of different types of power transformer, significant energy savings

  Paper on orthogonal frequency-division multiplexing

This document is shown a paper on Orthogonal frequency-division multiplexing with advantages, disadvantages and uses.

  Function of the hmi in a scada system

This assignment contains electronics engineering questions like State the commonly found components of a SCADA (Supervisory control and data acquisition) system. and decribe the function of the HMI in a SCADA system.

  Resultant waveform of the odd harmonic series

Prepare an Excel graph showing the individual components and summated resultant waveform of the odd harmonic series resulting in an approximate square wave.

  Explain scada system

Explain the function of the HMI in a SCADA system.

  Design a 2-digit 24 second shot-clock

Design a 2-digit 24 second "shot-clock" countdown timer with pushbutton controller.

  Model a discrete-time system

To understand di erent signal models To be able to model a discrete-time system and design simple signal processing algorithms.

  Draw a relay construction diagram

Draw a relay construction diagram and briefly explain the operation of a relay.

  Frequency division multiplexing

Write a short technical report on Frequency Division Multiplexing

  Impact of electron energy

Briefly discuss the impact of electron energy, electron current and target on the Bremsstrahlung generated.

  Traffic light controller

The schematic of the traffic light controller

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