Answer / subbiah

It's depend the length of the cable required, type of laying (Air ,U/G & conduit like etc...), temperature and type of load............

refer cable manufacturer cable chart

Answer / tamil chelvan

It depends on how we are laying the cable i,e In air,ground
or duct..For example:As per poly cab cable chart 16sqmm
cable can be used if the cable is laid in ground.

What are the advantages and disadvantages of oil filled transformers?

2 Answers   Mercantile Marine Department, Studio College,

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If ac voltage applied to the field of dc generrator the output of dc generator ?

1 Answers   SSC,

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sir, why alternator output is connected to delta side in to generating transformer? any reasion?

3 Answers   Kirloskar,

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In three pin socket normally three pin in between three pins earthing point is more thickness why?

6 Answers  

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how to find out this one mcb r mccb?

4 Answers   L&T,

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why neutral wire thin than phase wire in 4pole conductor

5 Answers   Hero Honda,

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sir, Two different rating of generator going to connect parallel, can it set same DROOP or different. Why? Please explain

2 Answers   Kirloskar,

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when we decide to use soft starter drive or vfd drive in mcc to operate apump?

0 Answers  

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For 6600/433 distribution transformer we apply secondary side 433 volts how much voltage in primary side.

2 Answers  

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which is the best, A/C DRIVES or D/C DRIVES for cranes,...... ...and why......?

2 Answers   Alstom,

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what is the difference between inverter and ups & what is the earth resistance for ups , if its high why so

3 Answers  

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Is there any abbrevation for STUB in Stub bus protection

0 Answers  

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