Answer / k.prakashchandra

To influence electric field within the insulation
layer.These layers are not doped and are intrinsic.They
insure that the electrical stresses spread evenly and safely
within the insulation as the cable is not provided with lead
sheath.

if 300 hrs not comleted at wat interval b.c,d checks og take place

1 Answers  

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Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?

0 Answers  

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in india are trains run by DC or AC? if DC , from where it receives negative potential? because pentograph receives singe potential only?

2 Answers   GATE, PSU,

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How Much Capacity of Diesel Genset is suitable for 20 no.s of 1.5ton AC's & Why?(Load Calculation)

11 Answers   Lapis Technologies,

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why contactor not provided between output of VFD and motor?

6 Answers   Siemens,

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what is the difference between pvc & fiber glass cables

0 Answers  

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what are the particle used along with silica gel in transformer breether,explain their functions.

4 Answers   ME, Oil India,

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How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test?

3 Answers  

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how to size a diesel generator set?

1 Answers  

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A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????

0 Answers  

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What is the reason of using bus-bars on the secondary on the LT transformers?

2 Answers  

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what are the advantage of UG cables over the over head lines

2 Answers   DVC,

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