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

what is the voltage regulation for unity and zero power factor?

1886


what is the setting of locked rotor in HT motor ? (answer expecting in percentage)

1903


how generator avr give to the input?

1604


WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.

1835


How to find ampere on ht side for selection of cable size ???

1436






we use capister for power factor. when we use capaciter in dg circuit  than defect dg. can we use capaciter bank for dg circuit

1537


What is Negative Potential Bias

1895


what is class of SPD and dittels of all class ?

1672


how can i get an electrical c-certificate?

1879


HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?

1604


What are the application of filter?

757


How will you justify IR value and Charging voltage of any motor,transformer and Cables.......???? . . . . . . . . Plz tell me any body Baljeet Singh, engineer_89@refiff.com

1748


What should be the height of basement according to NBCC code?

1817


Define load factor?

742


at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.

1281