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.

whenewher three phase supply is given to induction motors revolving/rotating field is created & rotor rotates.When the three phase supply is given to three phase transformer then revolving,/rotating field is created or not? if not why?

1 Answers  

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what is the different bitween ETP & WTP

1 Answers   Square Pharma,

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what is (+) and (-) in generator field detector stand for?

0 Answers  

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what would happen nif we increase or decrease the capacitor of a flood light.

1 Answers  

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what is the physical phenomenon because of which skin effect occurs ??

6 Answers   Power Grid,

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What the main causes of transient interruptions on Over-Head Distribution Lines?

0 Answers   Orion Laboratories,

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why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?

0 Answers   Grasim,

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What is CBCT ,why and whereit is used?

2 Answers  

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what you mean by transformer neutral earthig

1 Answers   IOCL,

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what is an alternator & generator

5 Answers  

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What is the constructional difference between ceiling fan and table fan

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what is the significance of KV & MVA rating of the transformer and how they are related.

8 Answers  

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