if we convert kw into kva,which one formula use by us,pls
tell me?

Answer Posted / r.muthu kumar

Killo Watts When KVA is knomw = KVA X Power Factor

Killo Watts 3 Phase = (I X V X 1.73 X P.F.) / 1000

Killo Watts 1 Phase = (I X V X P.F.) / 1000

Is This Answer Correct ?    19 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....

1247


hello friends.. I have a doubt regarding the operation of dc machines.. I studied in a text book that a dc machine can be used as a generator and as a motor.. is this possible? If so,please send me the info about this topic.. you can also send your info to my mail.

1539


description with working of all parts of a Diesel generator???????

1984


How many types of electric motors are there?

650


there are cam operated switches - why we call cam operated , What is cam ?

1471






1) why a dg set shows variation of power factor and load when synchronised with other dgs? 2)Why the load sharing is not become equal in all dgs?. 3)When a dg set will not run on auto start?

1537


Define phase cross over?

662


what will happen if earth of 33 kv cable (earthed system) is not connected to earthing pit?

1540


what is Different between Bilinear and Unilenier?

1649


What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?

1796


what is mean by PIR in circuitbreaker and give me detail of that?

3091


why constant voltage transformer should be start without load? and if started then what will happen?

1611


what is 30-phase of transformer

1745


How to calculate wire length,size & current? ( related to control panel)

1674


for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.

2145