what is name of transformer oil ?
Answers were Sorted based on User's Feedback
Answer / vijay
Rule no IEC 836 ( International Electro Mechanical Comissioning)
Chemical Name: Poly dimethyle silicon fluid (PDMS)
Grade : STO 50 ( Silicon Transformer Oil ) where the viscosity of 50 cst)
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / a.bhanu chandar
Transformer oil is nothing but it is a "pure hydrocarbon mineral oil"(the colour of oil is "pale-yellow colour").
1)It provides "insulation and cooling".
2)It is free from moisture(Due to moisture..the dielectric strength will be decreases,for avoiding moisture we use "silica gel breather")
| Is This Answer Correct ? | 0 Yes | 1 No |
who & how the notations given as RYB to 3phase power supply.
only three phases are coming in step down tranformers.how to get neutral?
What is meant by Resonance what are the different types of resonance and what are uses of them?
Why RCD trips on connecting to one Socket but not trips one other circuit on same RCD.
what is inter connected dc generator?
0 Answers Lovely Professional University,
what s the differenc between electrical &electronis , how to define them
Is CBCT protect human life? If yes than how?
As a electrical engineer.. what are the basic norms should follow in transformer oil testing.. 1.What is the Electrode type? 2.How long time you will give for oil testing?
why an ac solenoid valve attract the plunger eventhough we interchanges the terminal?will the ploes changes?
Where should the lighting arrestor be placed in distribution lines?
What are the safety devices on Cumins Diesel Generators from 500 kva to 1500 kva.
We are having a 2000KVA DG set. It trips with Over speed and Engne Hot when the mahine is stopped in full speed. How shall I analyse the block load and reverse power.Is the problem related to power factor. The machine which runs on this DG is having all Synchronous motors with incividual Drives.
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)