what is meant by oil filled power & distrubution
transformer ? if anybody know the link of detail about
above transformers means plz send it i have interview on
this week ? plz help me

Answer Posted / roy

Oil is used to cool the transformer, much like a radiator in a car.

Is This Answer Correct ?    3 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the practical application of full adder circuit?

1422


Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?

709


What is the unit of magnetic flux density?

716


what kinds of Transformer oil grade is better for power transformer ?

1177


What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?

1439






What is diversity factor in electric installations?

716


How to Prepare preventive maintenance shedule of machine tool.

1529


What is the main use of rotary phase converter ?

622


we are having 15kw and 3kw motor both can run in same time , instead of using copper we are using ug aluminium cable , 35 sq.mm is suitable for its current carrying capacity..?

1327


What is meant by system?

655


How can i calculate the Breaking capacity of molded case circuit breaker, is the breaking capacity of CB for Diesel generator shall be less than grid supply's breaker ?

1713


Define average demand?

911


Name a govt approved university which have 100% online engineering course.

1275


Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.

1428


block diagram of 2 ups system connected in hot stand by mode?

7497