how to find the 2500 KVA transformer rated primary and
secondary volt and current?

Answer Posted / teja

It is not possible unless u provide the input voltage u r going to give for the transformer and how much voltage u want as out put

however if u know input & output voltages primary and secondary current values can be calculated as fallows

2500 KVA 33KV/433V

Then primary current=2500/sqrt3*33=43.745A
And Secondary current=2500/sqrt3*0.433=3333.34A

Is This Answer Correct ?    10 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

HOW WORK HEAT PLATE EXCHANGER

1528


what is circuit breaker in transfomer and where it used

735


how we calculate torque ? how we improve it ?where torque will either motor or generator ?

1578


On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?

1172


how to calculate magnetic force genrated by a coil ?

1739






what r the checklist while installing 500 kva transformer

1811


i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper

1599


How to calculate the Harmonics losses in terms of cost/unit.

1559


Do u know any one? how to find out in motor rated amps? formula?

1546


Why do we avoid electrical conduits in floors at apartments?

1627


Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?

1514


what is the difference between 4pole & 6pole DC Motors & give advantage ?

1435


why chock were used in old tubelights but are not newest tubelights?

1457


What is synchro?

666


sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com

1349