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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what is meant by leakage current of a capacitor?

1 Answers  

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what about GD square and its important for motor design?

0 Answers   Innovis, MNC,

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when we increased the current what do ?

0 Answers  

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what is isolation Transformer?

8 Answers   HP,

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Our Company's Contract Demand is 110 kVA. We use 12 Capacitors each of 12.5 kVAr Capacity to maintain Power Factor of 0.99. So, what steps should we take so that our Contract demand does not exceed 110 kVA?

1 Answers   Jindal,

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why neutral used in three phase motor connection?

3 Answers   BEL,

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What is mimimum di -electric strength value for 33 KV transformer OLTC oil

0 Answers   Franke Faber,

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what will happen if we will not use commutater means if we will give dc to the windings in dc motor

1 Answers  

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what is the differance of acb and mcb and mccb

12 Answers   MacAir, MDS,

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what role neutral plays in electrical circuit? If neutral is not there what will be the effect

1 Answers  

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what is active network?

2 Answers  

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