Answer / k.prakashchandra

Nothing. The FL does not light up and full voltage will be
applied across the choke which is capable of withstanding it
by limiting the current.

If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.

0 Answers   MEIL,

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how capacitance is neglected in short transmission lines ?

1 Answers   BMC, Qucab,

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why it is necessary to maintain frequency constant in a power grid ?

1 Answers   NTPC,

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my diploma certificate in my higher education college

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wat is meant by PX class in ct?

0 Answers  

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How earthing of switchgear system to be done.

0 Answers   KSEB, L&T, Siemens,

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Define active filter?

0 Answers  

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On the secondary side of a distribution transformer, we use 1c x 630 sq mm cable. Why dont we use 4 core cables instead of 1 core cables on the secondary. Why we use aluminium cable glands on the outgoing instead of brass cable glands?

2 Answers   Siemens,

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If Three Runs of 1Cx300 Sqmm Cable between Transformer and VCB and the distance between 100mtrs. what will be total length of Cable and if cost 1500Rs per meter,what would be the total cost

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What are the protection schemes used for protection of transformers ?

3 Answers   Engineers India Limited,

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derive the formula of amp hours is calculated for 12v battery.where no. of plates is given

1 Answers  

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