Explain power factor correction

Assignment Help Electrical Engineering
Reference no: EM13141656

Power factor correction
Three parallel impedances in rectangular form as follows:-
8.66+j5 ohm , 25+j0 ohm , 3.54+j2.54.

A 240 volt 50 Hz supply

Calculate overall power factor of the three loads.

Reference no: EM13141656

Questions Cloud

Overstate current period net income : Which of the following would not overstate current period net income?
What volume of a 0.150 m koh solution would have to be added : An acid solution is 0.100 M in HCl and 0.190 M in H2SO4.What volume of a 0.150 M KOH solution would have to be added to 550.0 mL of the acidic solution to neutralize completely all of the acid?
Earnings per share of stoneland corporation : For 2010, Stoneland Corporation reported net income, $24,000; net sales, $400,000; and average shares outstanding, 6,000. There were no preferred stock dividends. What was the 2010 earnings per share?
Create confidence interval for proportion of all depositors : Construct a 90 percent confidence interval for the proportion of all depositors who ask for cash back. (Round your answers to 4 decimal places.)
Explain power factor correction : Power factor correction, Three parallel impedances in rectangular form as follows
What are some marketing objectives for a music festival? : What are some marketing objectives for a music festival?
Amortization expense for the patent : Waves Company purchased a patent for $170,000 at the beginning of 2011, and estimated that its expected useful life was 10 years. The patent has a legal life of 17 years. What amount should be recorded as amortization expense for the patent in 201..
What will happen if the volume of the container is reduced : A reaction vessel contains these compounds at equilibrium. What will happen if the volume of the container is reduced by 50% at constant temperature?
Net income and free cash flow : In order to sustain operations and generate sales and cash flow, the firm required to make $1250 of capital expenditures on new fixed assets and to invest $300 in net operating working capital. By how much did the firm's net income exceed its free..

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Explain the parking lot of the spenditall megamall

The parking lot of the Spenditall Megamall has an area of 128 ac. It is partially landscaped to provide some areas of grass. Assume that an average of 63% of the water that falls on the parking lot will flow

  Explain operational amplifier - finding the offset voltage

Operational amplifier - Finding the offset voltage, An operational amplifier has a gain of 20. The input voltage is 125mV and the input bias current is zero.

  Evaluate the size of the solar pv system

Evaluate the size of the solar PV system and Sizing a Solar PV System - What is their monthly average energy use?

  Explain what is the maximum message bandwith

What is the maximum message bandwith for which the system operates satisfactorily? Determine the output signal to quantizing noise ratio when a full-load sinusoidal modulating wave of frequency 1 MHz is applied to the input.

  Modify the state diagram branching conditions

Modify the state diagram branching conditions in the diagrams below as needed to ensure the sum and exclusion rules are obeyed in each case.

  Dispense requested amount using least number of bills

Dispense requested amount using least number of bills, Write a C program for an automatic teller machine that dispenses money. The user should enter the amount desired (a multiple of 10 dollars)

  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.

  Define what is the peak frequency deviation of the fm signal

What is the peak frequency deviation of the FM signal and bandwidth of the FM signal? The signal is received with CNR = 30.0 dB. What is the SNR of the recovered video signal at the radio receiver output?

  Explain circuit to be used in a process control system

Design an alarm circuit to be used in a process control system. Temperature (T), pressure (P), flow (F), and level (L) of a fluid are each monitored by separate sensor circuits that produce a high logic output signal when the following indicated p..

  Define power systems theory definitions and formulas

Power Systems Theory Definitions and Formulas, Define, (a) The fault level of a system or unit in a system, (b) base MVA

  Ac analysis gain at midband with bypass capacitor

AC Analysis Gain at Midband (with bypass capacitor in circuit) Connect the bypass capacitor using the switch.

  Define the network is used for voice communications

The network is used for voice communications. Is it possible for one mobile unit to connect to another mobile unit directly? What advantage is there in connecting through the hub?

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