Answer / aditya raj

one disc is provided for 11 kv.and normally 1 disc is
provided extra for protection point of view.

what is the k var ratting of 1250kva

0 Answers  

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DG SET BLOCK DIGRAM

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why we use star connection on the primary side of a transformer?

5 Answers   DRDO, TCE,

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we convert 66kv to 33kv then 33kv to 11kv,11kv to 440v.why not we convert directly from 66kv to440v?

7 Answers   HCL, L&T,

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selection of conductor in different voltage?

1 Answers   TATA,

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deisel generators all elcetical calculation formule's

1 Answers  

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what is the difference between thermal magnetic release and microprocessor based release breakers. what are the advantages of latter over the first one...

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what are the protection relays for trasformer

3 Answers  

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6 MVA transformer secondary is rated for 725V at no load. The incommer ACB is rated at 690 V, 3200 Amp. Would there be any effect on performance of ACB due to lower voltage rating?

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what modulation is used in landline telephone signals?

2 Answers  

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The armature of shunt dc motor has 0.8ohm resistance and motor is to run on 120V circuit.If motor is suddenly thrown on circuit while armature at standstill then current drawn by motor will be??Also back emf in normal running is 110V

2 Answers  

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why we step up voltage for reducing the loss, even if voltage and current are proportional anr resistance remains same

12 Answers   Sarhad University,

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