why designer use kva rating instead of kw in transformer
rating???????????????
- 9 Answers
- 17111 Views
- I also Faced
- E-Mail Answers
Answer Posted / nibel
transformers are rated in kva coz we cant judge the type of
load(either inductive or capacitive) used by us. so we cant
find the power factor on the load side. finally no one use
kw only kva, (Kw=kva*pf)
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
pls someone send me sample question papers along with the key.thanks in advance
george phenomenon of synchronous machine
What is sink and source?
whats the differece between Exd and Exe
What is the Basic Difference bitween Long Shunt Connection and Short Shunt Connection in DC Generator?
why Induction Generators are not "Black start" ? and apart from WTGs where this types of generator are generally used?
how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me
Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.
what is meant by k-rating in isolation transformer?what is k9, k14 stands for?
1.What is captive power plant? 2.What is national grid?Give brief idea.
how to calculate magnetic force genrated by a coil ?
what the function breaker failure scheme, how is it operated
If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021
why various test are performed on electrical panels & power cables before commissioning on site & what are these test???
HOW TO SET THE EARTH FAULT SETTINGS IN ACB????????????
