CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415

0 Answers   DEWA, Growth,

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why did youi choose this career?

0 Answers   KTB, ONGC,

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Power systems

0 Answers   LB Engineering,

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During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.

0 Answers  

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why PT Primary are the grounded?

5 Answers   L&T,

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if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)

0 Answers  

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what are the protection for DG set and why?

2 Answers  

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how we calculate torque ? how we improve it ?where torque will either motor or generator ?

0 Answers   Reliance,

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why generaters need four earthings

5 Answers   Sasken,

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If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?

0 Answers   National Insurance Company Limited,

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2. What are the parameters of EHT sub-station?

0 Answers   APGenco,

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how to find the transformer neutral copper earthing size 

1 Answers  

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