how to caculate cable size for given amperes

5 Answers   RVNL,

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List of equipments required foe industrial repair lab.

0 Answers  

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what is appearent power?

3 Answers  

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What is the difference between earth and neutral

4 Answers   ABB, Tamboli Engineers,

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Why the isolation treasforfer are connected at out put of the ups ig 200kva ??????????????????

3 Answers  

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WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO

0 Answers   Jk Tyres,

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What is the multiplying factor if line ct ratio is 1000/1 and meter ct ratio is -/5 ?

1 Answers  

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what is the meaning of 16/20 mva of transformer

7 Answers   JSW,

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What is the diff. between two phase & three phase supply.

7 Answers   Crompton Greaves,

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What is the main purpose of c.f.b.c.boiler

0 Answers  

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Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?

0 Answers  

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Why air circuit breaker off due to power failure?

0 Answers  

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