What are the advantages and disadvantages of oil filled
transformers?
Answer Posted / noor
Advantage is it's cooling the winding temperature and
protect transformer winding insulation.
disadvantage regular monitoring for oil temp. and silica gel
breather.
| Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)
how to calculate maximum current
Please brief what is sinewave
why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
Can we convert off line transformer to on line transformer
what is the standard values(Megger test) of resistances between L&N,L&E and N&E for a system on IEE regulations?
Name the test signals used in control system
How can a equal potential zone be carried out in conductors?
I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain
hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.
Hoe do calculate the Cable size for Amps rating ?
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
Why the earth to phase voltage is high 250 compare to other two phases
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
how does a shunt reactor maintains the bus voltage???