Answer / ombir

kva=i*v/1000
kva=i*v*1.732/1000
kva=kw/pf

Answer / ganapati

KVA=VOLTAGE x CURRENT / 1000

Answer / ombir singh

kva=i*v*1.732/1000

Answer / benji

KVA= (V*I)/1000 (for single phase)
= 1.732(V*I)/1000 (for three phase)
= KW/p.f.

Answer / sks

KW 3 ph = 1.732 x line voltage [AVG of sum] x line current[
AVG of sum] x P.F.
EXAMPLE 320 KVA GENSET= 1.732 X V 415 X 445
EXAMPLE 256 KW GENSET = 1.732 X V 415 X 445 X.8

Answer / ombir singh

kVa = I*V/1000
= I*V*1.732/1000
= KW/Pf

Answer / mac

KVA V*I*1.732/1000

ex 380*9*1.732/1000 =5.9KVA

Answer / padalkar shailendra m

KVa= KW X pf.

Answer / sulaniu@yahoo.com

P(kVA)=Root3 VxI

Answer / ankit gupta

Kva=route3*voltage*amps*sin phi
This is correct forluma as compare above mention for other
pepole

In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???

0 Answers   RRB,

why impudance relay used for medium transmission power system? why not others?

0 Answers  

why the transformer has no starter

2 Answers   NTPC,

Which system use dc to dc high voltage gain A. Solar system B. Battery backup

1 Answers  

In Designing the rating & accessories of a MCCB how to choose the type of releases..means what is the basis for selecting, thermal magnetic, electromagnetic & microprocessr based releases

0 Answers  

what are safety seals in HT line?

2 Answers  

What do you mean by boost voltage in case of battery charger?

3 Answers   MahaGenco,

how to check avr of dg set of 125kva

0 Answers  

Does the total power means fundamental plus Harmonics?

2 Answers  

If the secondary winding will be open in current transformer, how to damage the insulators

2 Answers   TPDDL,

A electrical meter has load 500 kw. In 2 hr what rading will come on meter.

2 Answers  

What is the technical formula to calculate the load taken by a motor in Amperes ?

2 Answers