Why transformer ratings in KVA not in KW?

Answer Posted / sakthivel

if any electrical apparatus rating are depend on power
factor, transformer rating (are permanent load we not fixed
or base load are we not fixed so we noted the rating of
transformer rating )is KVA vanthni@yahoo.com

Is This Answer Correct ?    2 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why temperature rise is conducted in bus bars and isolators?

773


What is the basis for framing the rules of block diagram reduction technique?

977


What is Icu and Ics and what is difference b/w them. please tell me how to calculate a size of a copper bar for a system or a breaker... reply on... king.arish@gmail.com would be waiting for a logical answer.

1942


please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com

1482


what kind of quetions will ask in BHEL in interview? Plz help me?

1584






hello friend i wish to study a course related to the electrical construction, controlling and monitoring , which course i want to study? pls give me the name of institute?

1348


How to know Resistance and Reactance value of main and aux winding of single phase capacitor start capacitor run induction motor to find capacitor value?

1508


1.why we are using metal oxide gapless block in lightning arrester,2.What is minimum and maximum rating of metal oxide blocks using in india

1525


different aspects of voltage stability

1541


how much allowable resistance that can be difference in motor all coils?

1825


What is the automatic voltage regulator with servomotor?

1579


Differenciate between circuit wiring and sub main wiring with illustrations

1769


why magnetising curve not start with zero voltage?

1845


why the carbon brushes are broken in srim while the motor runningtime

1253


How to know of any cable size if there are not written on cabl?

1453