what is the maximum load on for 10 kva & 25 kva transformer

Answer Posted / kaleem

aroluli which voltage we'll use ? line to line to line to line to ground ?? 230 or 400 this formula to calculate 3 phase current ?? p= 1.73 v i cos@

Is This Answer Correct ?    3 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.

1697


Where should the lighting arrestor be placed in distribution lines?

663


Good day everyone,currently in our premise we using 30kw slip ring motor with resistance bank which we use as forward and reverse at conveyor bar handling. So,my question is how do we calculate the resistance bank which is suit the motor. Kindly,assist me... thank you

1273


How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?

1651


What is the role of power pack in substation protection system?

2226






1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?

2222


What are the three types of compensators?

639


what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct

1297


why do we carry out winding resistance test?

1840


How line capacitance & line inductance varies with increase in height tower.

1865


How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?

1724


Why we use mho Relay in long transmission line?

954


what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?

2236


In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?

1081


What technology is used in latest generators?

1640