why transformer rating in kva ?
Answers were Sorted based on User's Feedback
Answer / ramarpandi
cu loss depending upon voltage&cureentso transformer rating
in kva
| Is This Answer Correct ? | 0 Yes | 7 No |
Answer / a.kossay
because transformers supply both real (active) and reactive
power so we have to specify it through a component summing
this two kind of power wich is the total power kva and also
because the power factor may vary through operation we cant
specify an active power for every power factor
| Is This Answer Correct ? | 4 Yes | 18 No |
Answer / 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 |
How electrical power is generated by an A.C Generator ?
how to erect roof control panel?
I COMPLITED MY B.TECH AND 10TH CLASS WITH 70%MARKS BUT 12TH CLASS 55%MARKS..CAN I GET INDIAN RAILWAY RECUREMENT EXAMINATION?
i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected
0 Answers TNEB Tamil Nadu Electricity Board,
how are reversing the direction of rotation of dc motor
which of the following can produce maximum induced voltage..... (a)1amp dc current (b)50amp dc current (c) 1amp 60 cycle ac current (d)1amp 490 cycle ac current.
how will you calculate rated Primary and Secondary voltage and Current for 2500 KVA, 11kv/443V Transformer
why threre are two parallel lines in transformer's symbol?
CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)
Why mostly GT(Generating Transformer)has only Ynd1 Vector Group?
why are using bus ducts ? why not using cables
What could be the problem if two power transformers trip on stand by earth fault at same time
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)