Answer / pankaj kumar vig

IN SINGLE PHASE

POWER= V*I*COS $/1000 KW

IN THREE PHASE

POWER=1.732* V*I*COS $/1000 KW

Answer / rvg

KW = VI Cos $/ 1000

Answer / dnyaneshwar

for single phase
KW= V*I*COS $

FOR THREE PHASE

KW= 1.73*V*I*COS$

IF U HAVE TO FIND ONLY WATTS THEN DIVIDE THE ANS. BY 1000

Answer / manik chatterjee

KW=V*I*COS$ THAT IS INCASE OF AC.
KW=V*I THAT IS IN CASE OF DC.

Answer / manik chatterje

IN CASE OF SINGLE PHASE AC
KW=V*I*COS$
In case of three phase
KW=1.732*V*I*COS$
In case of DC
KW=V*I

Answer / uzair ahmed

To calculate value in KW, just multiply the power with 1000.
becoz unit of power is Watt (W)
so if we convert it to KW then we mutiply it with 1000.
again if we convert KW into Mega Watt. we shall multiply
the value which is in KW to 1000.
and for low values that is maga watt to KW or KW to W, we
shall divide that values with 1000.

Answer / poka

3 phase
________watts___________
voltsxampsxPFx1.732

1 Phase

___________watts______________
voltsxampsxPF

Answer / edgar

KILOWATT (kW) = VOLTS x AMPERES x POWER FACTOR x 1.73
---------------------------------------
1000

Answer / pradip ramoliya

Watt = ampier x volts and 1kw = 1000watt

Answer / anjaneya

P = I*v*CosQ
1000W=1 Kw

What is the universal motor?

0 Answers  

What is the difference between synchronous motor & asynchronous motor

2 Answers  

HOW TO DESIGN THE body EARTH cable(Copper Conductor) size for 60KVA UPS?

0 Answers   ANZ,

what is deffrent alternatid and gernater

2 Answers  

Is it mandatory statutory requirement of transformer oil filtration annualy despite oil is withstanding required dieelectrical strenth and all others parameters

5 Answers  

Describe how a salient pole / projecting pole rotor differs from a cylindrical rotor and state the application of each rotor respectively

3 Answers  

Do you know how to maintain a generator, if so what are those maintenances?

4 Answers  

How to solve the problem of low voltage at consumer end in distribution system if one phase come low voltage of transformer

1 Answers   ABB,

what is the basic difference between capacitor and condenser ?

17 Answers   ABB, Essar,

how much current in live 11 Kv distribution Line?

1 Answers   ABB,

how to claculate the ups load in KVA pls give the if any fourmoul?

4 Answers  

what is exact meaning of CT core saturation or simply saturation of core.

1 Answers