Why two nos. un-tensioned wires are placed inside the PSC poles used by powergrid in RGGVY works.

2 Answers   Bhel, Power Grid,

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howmuch current can carry the 2.5Sqmm copper cable?

42 Answers  

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How many speed of dg start motor for engine starting time

1 Answers  

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what kvrah y we need to take the readind of that

0 Answers  

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What is thermal overload relay

2 Answers   Tech Mahindra,

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If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?

0 Answers   Reliance,

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what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.

0 Answers   NTPC,

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What is the difference between amorphous core transformer and CRGO core transformer?.

0 Answers   DAE,

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selection of conductor in different voltage?

1 Answers   TATA,

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how to calculate cable size by amp

19 Answers   CDS,

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What is the meaning of burden and class of accuracy of CT?

1 Answers   Home,

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why the electric train touches only one conductor n where is the neutral n it will be running 3-phase or 1-phase?

3 Answers  

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