Answer / jeet dutta

crude oil.....

Answer / adeel zafar

Transformer oil, or insulating oil, is usually a highly-
refined mineral oil that is stable at high temperatures and
has excellent electrical insulating properties.

It is used in oil-filled transformers, some types of high
voltage capacitors, fluorescent lamp ballasts, and some
types of high voltage switches and circuit breakers. Its
functions are to insulate, suppress corona and arcing, and
to serve as a coolant.

Answer / helen

animal oil

Answer / vinoth

this is petrolium based oil.

Answer / gopal

electoral

Answer / anish

Electrol

Answer / ravi

it is generaly crude petroleum oil

Answer / ravi

name of transromer oil is transol.

please send me last 5 year interview questions

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State magnitude criterion.

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