As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?

3 Answers  

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Why tripping not occur when the transmission breaks? Doesn't we provide earthfault protection for it?

1 Answers  

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Does the ferranti effect has some impact on the electricity billing system on high voltage installations?

1 Answers   IISc,

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What will happen when a DC series motor suppllied by an AC source ?

2 Answers  

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Transformer Secondary maximum current (max. load)

3 Answers  

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HT and LT cables can be laid on same cable tray

1 Answers  

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What is NGR . What is the purpose of 10 sec ,60 sec rating of NGR.

0 Answers   KOTC,

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At full load wat is the motor p.f And at no load will is the motor p.f?

0 Answers   GEPL,

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What are the various types of BUSBAR Schemes? explain each

1 Answers   NTPC,

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1.Why hydrogen used for cooling in generators 2.Why electrical equipment protected by ground 3.Why earthing for transmission line 4.What is rms value of half wave rectified square wave. If Rms value of actual wave 2amps.

1 Answers   Power Grid,

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what are the protections used in power transformers of 5 mva and above

2 Answers   ESRI,

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difference btw neutral and ground?

2 Answers   ERG,

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