check list of maintenance of transformer?
Answer Posted / sathisha n p
1. BDV of oil
2. moisture content in the oil(gas operated relay)
3. leakage in inlet or outlet valve
3. checking the colour of silica gel(in breather)
4. oil and winding temperature
| Is This Answer Correct ? | 105 Yes | 12 No |
Post New Answer View All Answers
In case of generator when we consume more power produces by it why load on generator increase and starts sound more. and how it is adjusted..
How to calculat the ratio of HT\LT in energy meter
Name a govt approved university which have 100% online engineering course.
hi if anybody got model questions for cpcl Grade'A' electrical engineer position.send it to my mail please krishkumar22@gmail.com
what is through fault?
Which type of DG need Netral Earthing?
what is meant by LCR meter? where its useful ?
Why does the adjacent zone of protection overlap?
How to calculate VCB rating for 33KV ,25 MW Power line?
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
What do you mean by distribution transformers?
What is difference between Harmonic and Non harmonic Capacitor Bank?
What are the types of windings according to the construction?
What is the difference between voltages or potential difference? And what are they?
Is there any abbrevation for STUB in Stub bus protection