Interested to Buy Any Domain ? << Click Here >> for more details...
transform oil how going to act like ainsulation purpose
- 1 Answers
- 4157 Views
- Siemens, I also Faced
- E-Mail Answers
Answer Posted / meenakshi
transformer oil is a mineral based oil that should have an excellent dielectric breakdown stength which makes it to withstand the electical stresses.its bond or interfacial tension is so strong that it does not give way for conduction till a particular limit of high voltage.main properties of a transformer oil is dielectric breakdown strength,acid number,colour,presence of water and interfacial tension
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?
CAN U PLEASE TELL ME SOME G.D TOPICS FOR APGENCO INTERVIEW&G.D
pls tell us AC plant are how do work and parts name with picture
7- What is the Dissipation Factor and the difference between it and Insulation Resistance Test? 8- What is the task (function) of DC and AC reactors in power plant? 9- What is the task (function) of (open delta with earthed) in some types in transformers? 10- What is the base of the selection of the vector group in transformers? 11- What is the zig-zag transformer and its function by drawing in large detail? 12- What is the polarity ? 13- Why we make short between phase(R) in high side and phase (r) in low side in vector group test? Where High Side ( R ,S and T ) and Low Side ( r ,s and t ). 14- What are the time on delay and time off delay? 15- What is the vector group? 15- What is the task (function) of different types of vector group such as Dyn11 , Dd0 , YNd1,……..,?
what is the difference between interconnection and intraconnections in the circuit diagrams
can u describe the method used for protection of transmission line.
Is potential difference materials property ..? if yes tnen how.. explain brifly.
What do you mean by cogeneration? What its working principle?
Define bibo stability.
wow to calculate the transformer rating(KVA)
Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?
what are the protecyion of transformer & generators
What is the mmf,rgt and ngt please brief completely
hi , i have 150 kw loud and we need 50 m cabil,i want to know wich size cabil we use. thanks
I have a situation to design sub-Distribution board/Panel meant for feeding power sockets. In the incomer CAN i Take TP MCCB with Neutral Link and All the outgoing feeders with to sockets with TP MCCB and Neutral Link? P.S : My System is IT Earthing
