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 |
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