Answer / beer mohamed

thats not SH6 That is Sf6 ,this is a gas sulfur hexa
floride this is used as a insulating medium for higher
rating breakers this is used as a insulating medium,arc
quenching purpose

Answer / girish sail

thats not sh6 that is sf6 , this is sulfer hexaflorid
gas ,it is highly electronigativ ,it absorb free
electron,and so it used arc quanching medium in sf6 C.B.

Instead of single phase(220), if apply Phase to phase supply (eg: for lighting fixture). what will be the power formula? what will be the volt and current value? please explain me with some example.

1 Answers  

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Why wind turbines wheels rotate constantly

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2 Answers   Maruti Suzuki,

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How induction stove works?

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What is meant by cold loop test in instrument

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what do you mean by power factor ? in new view

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2 Answers   KSEB,

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Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA

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why we use 11 kv 22 kv and so on ?

1 Answers   Air Force,

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