Answer / nagarjuna jaladi

The speed of electricity refers to the speed of
electrons,which varies with the amount of potential
difference under the influence of which they are moving.
Hence the speed varies and is not fixed.

why lightning arrestor are made by 2 stack of insulator but why cvt are fully 1 stack of insulator.

1 Answers  

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What the methode get earth resistance?

2 Answers  

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Is the installation of the filter cloths necessary before spreading the gravels at the transformer yards?

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what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.

0 Answers   Bajaj,

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in a delta-star with neutral grounding on star side what will happen if one star limb  got opened at star point

1 Answers   NTPC,

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why we did not get shock by touching nuetral of any single phase supply of a electrical equipement?

6 Answers  

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Y phase's (RYB) r only 3,not 4 or 5?plz answered in breif?

1 Answers  

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In scott connection why connect teaser transformer to 86.6% and main transformer to 50%..

1 Answers   Silicon,

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the resstance of a thermistor is 5000 ohm at 25degreeC and coefficient is .04/degCel. A measurement with lead resitance of 10 ohm will cause an error of

1 Answers   GATE,

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is it necessary to earth the rmu before cutting off the transformer winding?if yes why?

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PIU how does work?

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How to calulate cable size for 200KVA,160KVA& 40KVA load?

1 Answers   ABB,

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