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

Answer Posted / fazal

Amps = KVA/1.732*V*p.f

= 1*1000/(1.732*440*0.8)
=1.640 Amps

Is This Answer Correct ?    6 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

1753


what is resver in electrical enginnering with answer

1218


What is vacuum circuit breaker.define with cause and where be use it device?

742


Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.

1564


Write down the name of 2 lady Bir Pratin of Bangladesh

1486






How each of the following losses occur in d.c machines (i) copper (2)core (3) windage (4)friction please help me

1603


Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.

1490


What are the three types of compensators?

653


Is there any question in the name of Static Switch in UPS??

1582


how dose servo motor works

1502


Generator,motor and alternator Working principal Please explain easily

1006


State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor

2014


Give details of your interested designation, the post you are interested to serve the company better and explain why you think you can serve the company better in such position if employed?

2843


How is efficiency of DG set calculated? At many places I found the efficiency to be mentioned in percentage. But at some other places I found kWH/ litres. I want to know how dimensionless percentage value is arrived at?

1414


What is the HVDC Transmission System? What are the conditions applicable to lay an HVDC Line?

1875