what is meant by transformer oil temparature

Question Posted / chaitanya

3 Answers
5777 Views
Vijaya Bank, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is meant by transformer oil temparature..

Answer / h s sandhu

Since there is oil in the transformer and with the load increasing the temp of oil increases because of more current flowing in HT/Lt windings .We measure the temp of oil with the max limit st as per Is of the transformer.( 90deg above ambient )

Is This Answer Correct ?

1 Yes

0 No

what is meant by transformer oil temparature..

Answer / jithendra

Transformer oil is a medium for Transformer winding to decrease the winding temperature when load increases simultaneously winding temperature increases, so oil is used & also it is insulated oil.

Is This Answer Correct ?

1 Yes

0 No

what is meant by transformer oil temparature..

Answer / rutulsoni

in trasformer there is increase in temprature with increase load.we measured temp of transformer to measured insulation resistance of device.it shoud not excedd above 85 C in oil tank and shoud not exceed above 95 C between winding...is this right? pls give me feed back

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

What is the use of iron core in a transformer?

1 Answers

what are feeder pillars & panels?

1 Answers

I have seen 1 video in which a person getting shock while standing at top of a train,i have 1 question? why the people sitting in the train doesn't get shock while that man getting shock from top of the train? How the earthing of train works?

17 Answers Bhel,

what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct

1 Answers

what is the function of starter & choke in the tube light set & how choke give 1000 volts while switching on.

14 Answers ADNOC Abu Dhabi National Oil Company, IBM,

In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg

3 Answers

what is the use of Turbocharger in a gen-set?

3 Answers

In winter we seem lightly an electric shock when we touch to doors(sometime)

13 Answers Infosys, REL,

What are all the conditions to protect generator & turbine in thermal power plant?

1 Answers Power Grid,

what is formula of dc current and resistance.

2 Answers

Which level of the Transformer oil got dielectric strengh? And why?

1 Answers HSL,

how to syncronize two dg sets

3 Answers

For more Electrical Engineering Interview Questions Click Here