Answer / prakash gokhale

In stared primary transformer while single phasing the
neutral point gets unbalanced and result is system tripping.
While in delta primary tansformer neutral point is absent.

What is the basic principle of operation of alternators/dc generators?

0 Answers  

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What is Traction? 1KVA Alternator, How much urrent taken?

0 Answers   Bhel,

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Can without battery on line UPS,off line UPS or Invertor works please brief.

5 Answers  

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when the supply of MSEB is cut off & all the load of the industry is driven on generator at that time the capacitor which is connected in industry for power factor control is switched off why?

1 Answers  

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What is meant by full pitched winding?

0 Answers  

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What is the difference between SSR drive& AC drive?

1 Answers   ITC Infotech,

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how many percent setting of motor over load relay of its full load current

6 Answers  

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Difference between transmission line and cable?when ever a large water channel has to crossed it is easier to use cable then transmission line why?

1 Answers  

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cable tray sizing & selection

1 Answers  

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At no load the PF of an alternator -Zero -Zero Lagging -Zero leading -None of the above

2 Answers  

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In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.

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Difference between on line capacitor and Station type capacitor

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