What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?

0 Answers  

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what are the different types and applications of compressors?

1 Answers  

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working principle of generators?

4 Answers   Adani, MahaGenco,

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How many current ratings of MCB's are in the market? e.g: 1A, 2A, .......upto.

4 Answers  

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how to calculate lux level in out door (yard lighting) please expalin with a example

1 Answers   IVRCL,

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I have 150/1A Rating CT Suppose if i inject 15A in CT " Secondary" means what will happen ??????

1 Answers  

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how to differentiate a mpcb,mcb with a contactor? Explain their working operation

0 Answers   L&T,

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how to calculate the torque of a motor?

0 Answers  

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What is the meaning of CT 40/5, 100/5 or in HT lines 100/1 ????????

3 Answers   Amex,

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For DG or Transformer body earthing, is it necessary to terminate the earth bus to earth pit directly? If not terminated to earth pit directly in earth pit and connected to any common bus strip which ultimately connects to earth pit, what will be the pros and cons?

1 Answers  

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mccb service sittings be done?

0 Answers  

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how the BDV of the oil will be checked using moterised controled HV SET?

1 Answers  

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