How is a 100 MVA transformer cooled?

Answer Posted / j

What is nitrogen hydrogen method of cooling!
Outrageous answer!

100mva transformer is cooled by ofaf. Oil forced,
air forced. You have pumps for circulating the oil
from the main tank to the radiators, and then fans
to cool the radiator banks. There is no such method
of nitrogen+hydrogen cooling of transformers.

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