KVA=1.73(sqrt of 3)*voltage*current/1000 =1.73*440*1100/1000 =837.32KVA

Calculate the demand in KVA for a three phase 440V power
source drawing 1100A current

Question Posted / *avi

Answer Posted / *avi

KVA=1.73(sqrt of 3)*voltage*current/1000
=1.73*440*1100/1000
=837.32KVA

Is This Answer Correct ?

4 Yes

0 No

Please Help Members By Posting Answers For Below Questions

in ring main system we use the isolater b/w transfer bus and main bus if we r not use isolatar than wat will be the effect in our sys.

2103

how is the connection of a 3 phase ct trivector meter done on a pole mounted transformer

1374

What are the material used for resistor?

1126

In aerodynamic turbines which element is NOT there a.stator b.compressor c. Fuel intake system d.fans

2144

we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?

1931

How two nos. 130 kw D.C motor get synchronise using D.C drive.

2142

if i am in front of transmission line how to know that current direction without any equipment

1783

EXPLAIN THE TRANSFORMER MAINTENANCE?

2296

How to synchronization will be done between two DGs ?

1783

What is the basis for framing the rules of block diagram reduction technique?

1532

i want to know about torque of slip ring induction motor

2142

how to do the ductor test?

7073

how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)

1998

WHAT ARE THE CHARACTERISTICS OF AN VOLTAG AMPLIFIER

2036

How to operate a ac chilar plant?

2498