Interested to Buy Any Domain ? << Click Here >> for more details...
what type of oil is used in transformers? a)conduting b)
insulating
- 25 Answers
- 59147 Views
- ABB, LGS, I also Faced
- E-Mail Answers
Answer Posted / raj aamath
transformer oil should have high dielectric strength so we can not use mineral, animal,and vegitable oil becoz the dielectric strength of these oil are very poor.so we use polynor or silicon oil which have high d.s.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,
Why use in ht motore
what are the safety measures of induction motor?
What is the necessary condition for stability.
Sir, I m 3rd year student 4m DCE and want to do internship in siemens or l&t or any other mnc related to electrical engineering. please tell me the procedure 4 same and oblige me
Why does the adjacent zone of protection overlap?
What are linear and non-linear systems?
what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada
in general it is observed in power stations, the tertiary winding is used in higher rating Y-Y auto transformer but not in Y-Y power transformer. is the tertiary winding is compulsory then why it is not using in power transformerÂ
how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.
Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?
is it true there's a big difference in using Cummins or Denyo...especially power output or leakage
What is the dc grounding system and what is diff between AC/DC grounding system?
How are load losses and no-load losses measured at site in a DG set?
which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant
