Answer / k.prakashchandra

Neutral earthing wire should be at least capable of taking the full load current continuously

why the voltage level is changed when the unearth cable is earth

2 Answers  

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before synchronizing an alternator,power factor is leading ,why?

0 Answers   CUMI,

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What will happen to magnitude of voltage of other two phases if one phasw will touch the ground?

3 Answers   Construction, NPCIL,

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what is earth-fault?when it occurs? to check where it occurs what type of test should we do?

0 Answers   ONGC,

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phase colour is indicated by R Y B (red yellow blue) but in transformer i have seen U V W instead of (R Y B) have any meaning of this

3 Answers   Areva, Kim Yew,

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What does the term supermesh means?

0 Answers  

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How to calculate the current rating of power cables ?

1 Answers  

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WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)

0 Answers  

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What is the generating voltage of a power station consided generally?

20 Answers   L&T,

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why the earth conductor in top of the tranmission line ?

2 Answers  

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how to check three phase motor torque value?

0 Answers   Apollo,

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How to identify the whether its an isolator or Breaker in MDB

5 Answers  

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