why VCB always installed only at HT yards or HT side? suppose if ACB installed at there means, what will be problem?

1 Answers  

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why we r using 4-20ma instead of 0-20ma in instrumentation

2 Answers   EID Parry,

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design of IGBT firing circuit for 11KV

0 Answers  

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what the different between earthing and grounding?

4 Answers  

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what is the difference between torque induced and torque load?compare them with respect to dc motor?

0 Answers  

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difference between fleming's left hand rule and RHR briefly.

3 Answers  

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Stepwise process of Northern grid failure in 2012!? (dont copy paste from wikipedia)

1 Answers   Rashtriya Ispat Nigam Limited RINL,

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WHAT IS SEMICONDUCTOR? EXPLAIN DETAIL. FOR EXAMPLE TAKE A PENCIL.THE LEAD IS MADE UP OF GRAPHITE IT IS A CONDUCTOR.THE OUTER COVER IS MADE UP OF WOOD IT IS INSULATOR.PENCIL IS A SEMICODUCTOR MATERIAL.

5 Answers  

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why we are using large cross section cable at load side and small at other (11kv to trsfr)side of transformer? when the load increses current at both side increases,right?

2 Answers  

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what is the term of desruptive voltage

5 Answers   Bhel, Energy Infratech,

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What are linear and non-linear systems?

0 Answers  

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how to calculate the ct burden?

1 Answers   Hydropower,

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