How the Transformer oil testing is done & Why oil dielectric
goes LOW & what is solution for that ??
Answer Posted / ravikumar.g
The transformer Oil testing to be done in filtration unit
by checking the Oil Testing Kit in KV
20 KV low
when the voltage are not balancing properly and the taps
are changing regurly the oil becomes carbonsied this
carbonsied oil is acts as conductor.
So these problem so we change the Oil.
The salution for this changing the oil the transformer has
to be oilfilteration in once in a year.
| Is This Answer Correct ? | 11 Yes | 1 No |
Post New Answer View All Answers
is this the formula of building wiring to get the main breaker.Watts/volts*.8%+higher motor*(25%)=ampere. yes or no or send the correct formula for building wiring.
What happens if i apply 500V to 440V rotary Switch ?
HOW WE CAN REDUCE THE CIRCUIT COMPLEX OF STAR-DELTA STARTER .BECAUSE NOW WE USING ONE TIMER RELAY & THREE CONTACTOR FOR MAIN,STAR & DELTA ?IF ANY IDEAS PLZ POST.THANK U
is it possible for different brand of H.V transformers to run or operate in parallel to each other? if so how much disturbance can this affact the H.V bus bar?
Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.
What kind of maintenance is conducted for Transformer
Name one of major transformer company in KSA ?
How to Make relay co ordination chart for a Electrical power distribution of a plant
Explain RLC circuit?
what are the basic insulation levels & what its Unit
How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current
what is cogging and crawling
in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply
How many types oil using in transformer ? How many letars using in transformer..?
explain the functions of main isolation switches