Answer / k.prakashchandra

Distance protection protects line against all types of line
faults whereas EFP is for earth fault protection only.

different types of electrical cable?

1 Answers   Green Power,

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In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?

0 Answers  

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what gas is present in incandescent and florescent bulbs

4 Answers  

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where can the transformer having vector group Yny0 be used??

0 Answers   GK Power, NEA, Petrotech,

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When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

0 Answers  

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explanation of mesh bus bars

0 Answers   Eskom,

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My meter ratio is -/5 and ct ratio is 100/5 now what will be the multiplying factor and how ?

1 Answers  

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what is the generating transformer?

3 Answers  

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it is difficult to interrupt a capacitive current because (a)it has a leading power factor (b)current magnitude is very small (c)the restriking voltage can be high (d)stored energy in the capacitor is high

2 Answers   DGVCL Dakshin Gujarat Vij Company, MGVCL, UGVCL Uttar Gujarat Vij Company Ltd,

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in breather of transformer how sillicon gel absorb the moisture?wat happen when the moisture in that oil?

1 Answers  

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How cable from Kit-Kat to main switch, from starter to motor are designed?

0 Answers  

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How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?

0 Answers   OCL,

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