what is difference between KW and KVA

Answer Posted / neeraj agrawal

kw is active power and kva is total power
kw=kva x cos(phi)

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is difference between start imitation and start interlock for 3 phase motor protection ?

1796


if we give 60 hz single phase supply to the transformer used in europe , than what will happen

1517


How can find thermal state value in relay for calculate thermal overload.

1413


what is destructive and non-destructive testing of welding

1215


Any Electrical Engineering jobs?Please refer for interviews. Thank you

1424






Why is water motor not taking the pressure? what is the problem?

1113


What is difference between SMC supportg and Glass Fibre Reinforced Plastic Support.

1861


WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?

1917


Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar

1260


A cotter joint is generally used to transmit

798


would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......

2027


what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com

1554


WHAT IS THE DIFFERENE IN ACTION OF MCB,MCCB,RCCB

1959


power transmission pole used one support , that only for support or earthing

1427


what is meant by re-rolling motor? how it differs from standard motor?

1461