What is the Derating factor of power cables when exposed to direct sunlight in (both PVC & XLPE).

1 Answers  

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what is the criteria for selecting fuse rating in 1phase, 2phase & 3phase welding sets?

0 Answers  

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what is the maximum load sutiable from earth to phase and what is the max voltage earth to phase suitable

1 Answers  

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how give earthing to shif and aeroplane which is away from earth?

1 Answers   ABC,

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How can ignition voltage of light increased with the help of a ballast

1 Answers  

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why genarator genarating voltage 11 KV?

0 Answers  

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Difference between divercity and power factor

1 Answers  

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List few applications of d.c series motor?

0 Answers  

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For 160kw motor what size of cable and material is needed.?

1 Answers  

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In Power transformer oil temperature or winding temperature will be high

3 Answers  

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What is difference between Harmonic and Non harmonic Capacitor Bank?

0 Answers   TATA,

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main difference between ac and dc?

0 Answers   Classic Network,

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