what is the significance of KV & MVA rating of the
transformer and how they are related.

Answer Posted / sagar singh

The ratings of a transformer is in MVA because due to the
losses i.e. core and iron losses.

Is This Answer Correct ?    31 Yes 29 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why does inductive loads consume KVARs?

1564


explain different losses in a transformer.

659


Connection diagram for KW meter and  Kva meter

1791


ow can i get certificate of competency as electrical supervisor and my diploma in electrical engineering from jalgaon.

1871


why lightning arrestor are made in two stack of insulator but why not cvt

1506






what is the criteria for selecting fuse rating in 1phase, 2phase & 3phase welding sets?

1357


Explain the propagation of harmonics in the network and influence of phase angle of harmonics.

1504


Keywords: Die, Card, Coin, B/N 2 To 12

807


what irequirment need to be followed when working on live equipment

1313


In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?

1493


What is different type of Electrical curve and how it protects the equipment's while up-normal situation?

1425


why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain

1735


state working of halogen lamp?

1366


how to test the turn ratio of 3 phase transformer using volt meter shoe the curcit diagram.

1845


Iin ESP why positive is grounded ? why not negative ?

1948