how many amps in 1 KVA? V=440v, PF=0.8 and FREQ=50Hz

Answer Posted / ameerlal

KVA(Apperent Power)=1.732 * Line voltage * line Current(It
is in Three Phase System)
According to above formula
I= KVA/1.732*Line Voltage
I=1000/1.732*440
I=1.312Amp.

Is This Answer Correct ?    9 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

i have attended the interview on 4th June,08 at Kolkata in IOCL, can anybody tell me what is its result

1548


why is the conservator tank painted white on the transformer

2563


Why 9KV surge arrester having 7.65KV of MCOV?

1105


I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?

2578


what is per unit calculation?looking for simple and strong explanation thk u

2440






if we run a 3 phase machine on two phase what will happend??? given answer with solid reason please

1597


If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.

1710


The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?

1161


how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

1404


what material is the electrical housing wire made of? is there any difference for the telephone lines?

1472


by what factor the starting current is used when comparing star and delta connection for motor starting?

1578


how do i commission a distribution transformer knowing all its ratings and transformation ratios?d

3896


The loads are connected with phase and ground then why current flow as the loads ?

1482


What is the diffrence (Technical & Construction ) between CBCT & Normal CT?

1551


what happen when we add mentos in cold drink?& why?

1549