what is sf6 where it is use & working or function ?
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Answer / abdul
This gas used in GIS (gas insulated substation) also.
Is This Answer Correct ? | 4 Yes | 1 No |
Answer / ibrahim
sf means sulphur hexa flouride but what mean 6 explain pl
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / prashanth
SF6 can also be used in Current transformers as insulation
media..
Is This Answer Correct ? | 2 Yes | 2 No |
my answer for ibrahim que is that sulfur(sf) hexafloride
(6)......thats way it is sf6 cb.....the answer of main
question is well explain by pavan
Is This Answer Correct ? | 1 Yes | 3 No |
We have received supplies of the ordered material. payments against the supplies also released. Where ST paid 4% against form C. Meanwhile it has been observed that 25% of material supplied was defective. Please suggest whether the issuance of C form from our side would be stopped till settlement of liabilities.
I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?
In power point wiring,often,we use less size of earth wire compared to phase & neutral wire and we use big size pin in pug top. how is it justified? can we use small size cable for earthing?
What are the different types of VVVF Drive ?
how to decide choke rating for drive?
why it is in star to delta form of Synchrounus generator and delta to star form of Generator Transformer (or step up transformer)
Why servomotor and induction motor are in different shape
what is the signification of trivector meter? why its name is trivector meter ?
which is the most common harmonics 3rd,5th,7th affect the systegm
what is the procedure for three phase motor differential relay testing can it do with single phase test kit?
What the reson for frequant instantaneous ground over current fault in our sync. Generator... 15 triping in 24 hr...
1 Answers HCPL, Jhunjhunwala Vanaspati Jhoola, Regen Powertech,
What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?