can anyone pls expain me about how can we design a cable tray??suppose if have to draw a 3 nos of 50 sqmm AYFY and 2 nos of 35 SQmm of AYFY cable through the tray..how can we design the tray size?? regards...

3 Answers  

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why we used ZNO in Lightning arrester.

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what size of copper busbar use for 11kv 630A

3 Answers   ABB,

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what the Microsoft .NET framework is?

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How the size of electic machine vary with the sped? Between slow and fast running machines of equal ratings, which one is more economical to design?

1 Answers  

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who iz power minister ?? :P

1 Answers   IOCL,

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in a three pin socket y the pin of earthng is longer n bigger...?

3 Answers  

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what should be distance between phase to phase in 415v system?

1 Answers   NTPC,

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why does chattering take place in ac contactors? can it be avoided & what care does the manufacturer take to eliminate this phenomenon????

10 Answers  

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Why are cables rated for 40 KA for 0.25 Sec fault current rating?

0 Answers  

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What is the difference between rated and maximum speed of 3phase induction motor.....? Can the motor speed exceeds the rated speed..?

1 Answers  

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a. void main() { char a[6] = "INDIA"; while(*a) { printf("%c",*a); a++; } } 1. india 2. I N D I A 3. no output 4. error 5.Null

1 Answers  

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