why cable i burning without tripping. how can protect led street lights

0 Answers   Cosma,

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what is the knee point voltage in current transformer

2 Answers  

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Which type of gas used in cylinder (VCB)?????

15 Answers   ICSA,

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what will hapen if secodery circuit is open of current transformer WHy neutral to ground trips when neutral touches the ground

1 Answers  

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What is the relation between the Peripheral speed(N) , no.of poles(P) and diameter(D) of a cylindrical rotor alternator ?

5 Answers   NTPC,

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what happen when transformer connect on dc supply.

5 Answers  

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What is the meaning of transformer 16 / 20 mva. 

1 Answers  

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In my power station 220 volts dc battery set. they coneected 84th cell taped

1 Answers   KPTCL,

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Hod do u calculate cable size for underground laying and the factors effecting/influencing it??

4 Answers   Kuwait Oil Company,

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WHY HVDC?

3 Answers  

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What will happen if supply to three phase motor is given wiyhout inerting rotor in it?How much current it will draw?

5 Answers  

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can anybody sent me power grid questions. what subject should i prefer for preparation?

0 Answers   Reliance, Vascon,

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