Answer / sudhakar g

Hpot is the test we can do if any cable damage happend or any leakage of current....Every cables must be tested before they sent to consumer and the test certificates also provided when ever we buy that product....Before terminated to any transformer or panels or any equipment...We have to do the megger test because if there is any cable damage while we are laying the cable....If you go for high rise buildings it is recommended use Rising main, you will tap the supply from the Rising main and main advantage is voltage drop is not occur compare to cable laying.......

which supply is used in traction system

3 Answers  

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What is difference between YNyn0 and YNyn ??

0 Answers  

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A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____

0 Answers   Ecil, L&T,

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what is static excitation and dynamic excitation of synchronous generator,scr excitation is a brush or brushless excitation?

6 Answers  

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Why sometime i receive GCU fault /Excitation voltage loss in my Generator Synch Panel .

1 Answers  

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3 pahase 750kva Running 2 DG sets in 35 mints.525ampers. and 616 kw how much fuel consumption in Generator.what is the formula.

1 Answers   Delite Systems Engineering,

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What is the Minimum winding resistance of motors ( small & big)? referance range

0 Answers   TATA,

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What is the difference between RMS and average value

5 Answers   CEERI, HPCL,

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Name some application zrea where IDMT relay can used?

3 Answers   SKB,

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Define noise?

0 Answers  

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how to set relay setting? and example calculation...

0 Answers   JSW,

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WHAT DO U MEAN BY THERMAL OVER LOAD RELAY& WHERE THEY ARE BUSED

4 Answers   L&T,

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