Answer / vsrkvsrk

Earthing of neutral conductor is only reuired for 3 phase
supply. It is not required for single phase supply supplied
by DG sets.

What is the possible cause for failure of lightning arrestors in outdoor substation under normal condition

0 Answers  

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If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?

1 Answers   Posco,

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Why ground terminal is used in pot meter 10k ohms

1 Answers   Mahle,

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Why birds seating in HT line does not get shock? If person hangs in HT line (single hand or both hands) does he get shock?

15 Answers   SSC,

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WHAT IS DIFFRENCE BETWEEN 3 PHASHE AND 1 PHASHE

6 Answers   Reliance,

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what is the problem occer in motor

5 Answers   IOCL,

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is earthing is necessary if we use armoured cable

1 Answers   ABB, Schwing Stetter, Siemens,

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what is resistance?

5 Answers  

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If a contactor need to replace with faulty one. what I want to check?

2 Answers   Bhel,

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how i sync. the different size of generator.

4 Answers   ISB,

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Neutral CT for 45MVA 132/11 KV YNd11 Transformer. NCT REF CLASS-PS or 5P20 with 20VA burden which is suitable.

1 Answers  

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how tubelight circuit is connected and how it works?

7 Answers   Punj Lloyd Ltd,

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