Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / dinkar dubey
transformers ratings are in kva as power has to transformed
from primary to secondary and power in electrical system is
product of volt*ampere .so tronsformers have va or kva or
mva ratings
| Is This Answer Correct ? | 11 Yes | 32 No |
Post New Answer View All Answers
What is the use of iron core in a transformer?
Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core
I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.
Earth has zero potential then what would be the neutral potential ?
What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines
why we cannot protect 100% winding of an alternator by using differential protection?
Define ohm’s law for a.c (alternating current)?
How can we calculate the motor frame sizes?
what is the purpose of bypass mode in energy lighting transformer?
explain the types of drives
i completed my DEEE. and i want to electrical c license. how to get it..?
how to synchronize 3 phase slip ring induction motors of different ratings.
The simple way of finding the leakage quantity and % in compressed air distribution system
How to calculate ant test the burden of Current transformer
State angle criterion.
