what is the difference b/w ground & virtual ground?

0 Answers   Accenture,

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why ground clearance of EHV line is more than HV line??

2 Answers  

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how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?

0 Answers  

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what is the operation of regulator in fan?

4 Answers   NTPC,

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Can run 11KV(5MW) slip ring motor by appling 415V? if Yes and what are the processors?

2 Answers  

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why+ve is earthed in electrostatic precipitator in thermal power plant

0 Answers  

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What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?

0 Answers   HPCL,

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what is ATS?and its function or operation in power system with its layout.

1 Answers   DLF,

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what is the principle of switchgear and its function

1 Answers  

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Which of the following connection is best suited for 3-ph, 4 wire system A delta-delta B star-star C delta-star D star-delta

2 Answers  

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will we have to design the UPS differently for both i.e. if we want to connect the two batteries in parallel and/or we want to connect the two batteries in series ?

4 Answers  

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Why celing fans will rotate slowly after some days.?

2 Answers  

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