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.

Single line digram for 11 kV to distribution use go,la and do

0 Answers   SK,

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What kinds of decision are made about CT from it's Knee point(voltage & current)?

2 Answers  

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transformer core are laminated for what purpose?

9 Answers   NTPC,

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why universal motor work on ac & dc both?

1 Answers   EMC, emc2,

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why DC is not generated instead of AC?

4 Answers  

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how dc load convert to ac load

3 Answers   Sunpower Solutions,

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what is the difference between diode and zener diode?

4 Answers  

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in GEAFOL Cast-Resin trnaformer of 11/.72kv which has tapping of 11550v,11250,11000,10246v in primary side. To obtain 700v. which tapping should be used of HV side as we have 11000v/720v tapping now .

1 Answers  

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what is reluctance?

11 Answers   TCS,

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Why do we use only Sinusoidal Wave in AC supply why not the Square,Triangle or Sawtooth etc?

2 Answers  

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What is diference between ELCB & ELMCB?Also how its application for use in design area?

2 Answers  

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what is the setting of locked rotor in HT motor ? (answer expecting in percentage)

0 Answers  

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