HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?

0 Answers  

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it is difficult to interrupt a capacitive current because (a)it has a leading power factor (b)current magnitude is very small (c)the restriking voltage can be high (d)stored energy in the capacitor is high

2 Answers   DGVCL Dakshin Gujarat Vij Company, MGVCL, UGVCL Uttar Gujarat Vij Company Ltd,

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sir am giving jspl exam on 19th oct . i belong to eee, so plz send previous question papers ..........to dis id abhilash203@gmail.com

0 Answers  

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Is there is any difference between AC and DC Cables

1 Answers  

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what does the word synchronous mean in 'synchronous machine'

3 Answers  

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Why earthing done?

1 Answers   CBRE,

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What is the allowalable frequency variation in India and in US? Why there is the difference?

3 Answers  

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Tell me about Tesla.

1 Answers   Tata Power,

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Upto what extent, the lagging power factor can be improved with the help of capacitors?

6 Answers  

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What is the working principle of VFD

3 Answers   HCL,

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What is the permissible value of earth resistance and as per which standard / act / rule ?

3 Answers   HBL Power Systems,

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why in electric train we can't feel current & generally we have get socked in our normal electricity ?

3 Answers  

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