What will be the full load current of 60KVA UPS. Suggest
for this formula.

Answer Posted / sujit288

60kva x 0.8=48kw or 48000watt
we know p=1.732xVIcos@
I=p/1.732xVcos@
I=48000/1.732 X 415v X 0.8(Where V=415v)
I=48000/575
I=83Amps

So Full load current is 83 Amps.

Is This Answer Correct ?    71 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64

1037


Can any body tell gulf interview question for experienced electrical engineer ?

1618


when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?

1528


hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.

1853


what are the range of memory address in plc for L&T lx7 4A

1810






what are the interview question asked in wind mill about electrical

1921


sir plz send some previous year questions of jspl.

1475


Why use in ht motore

1252


bsec exam syllabus (mis)

723


gas turbine genrator reactances

1516


What is the exact minimum vale of voltage between an earth and netural which can damage or can do malfunction of the electronic equipments ? If this is mentioned in any book, pl.give reference.

1807


what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.

1079


Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..

1639


What is resonant peak?

683


hi can anyone pls tell me the eee interview core questions asked in l&t

1545