wat s reactive power.... how could it be compensated.....

Answer Posted / ramanjaneyulu

Power has two components - active power that is used in
doing useful work and reactive power that is a loss to the
system. Reactive power is given by sqrt(3)*VISin(phi)in
case of three phase power supply.

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

which is the most advanced form of SF6 BREAKER?Can we use other gases to quench the arc?

1576


Explain the difference between verilog task and verilog function?

755


There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.

1636


What are linear and non-linear systems?

651


Is there any specialised book to refer about fault level calculation both in MV and LV side??

1570






how is calculated the quantity of weight in hot test xlpe?

2015


What is vaccum currcuit breaker.define with cause and where be use it device?

636


what is meant by motor startup supervision & motor load jam protection ?

5365


how is the magnetic current test is different in delta-star and delta delta transformer.

1686


At full load wat is the motor p.f And at no load will is the motor p.f?

1723


Draw the single line diagram of the power station?

663


there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

1501


what is DRP panels?

1686


what is the function and use of cable differential protection relay?

2398


What is the phase relationship between the primary and secondary voltages of a transformer?

594