why transformer rated in KVA not in KW ? we know that W= v*i
Answer Posted / vijay shinde
transformer rating is in kva because iron losses are
depends on voltage of transformer and copper losses are
depends on current of transformer so its in kva
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?
What is FTA card? How it works?
I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com
explain types of electric welding and its applications
What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.
what are the effects when a salient pole alternator is run at high speed like 3000 r.p.m?
what do u understand from filter factor of reactor?
What is the form name of 'c' license, I want to download in web
if we have 320KVA Genset kindly advice how much load we can put it.
please give me all the Alarm .Trip ,Safety Relays & Conditions of Chiller mail me on ashokbabunhce@gmail.com
explain comutator action in detail.thanks
what is the difference between switch yard to residential area.and how much required it.
How to size fuse? How to size MCB?
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
can we conduct the swineburne's test on a dc series motor? why?