how to calculate busbar size? ex:11000kva main what is the busbar size ?and how to select the correct one

4 Answers  

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HOW TO CALCULATE EHV CABLE SIZING?

2 Answers   L&T,

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Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.

0 Answers  

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What should be the value of earth resistance for an instrumentation/electronic circuit? As per which IS/IEC Code?

3 Answers   IOCL,

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Working of microwave oven?

0 Answers   LG,

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Why armature rheostat is kept in maximum position?

0 Answers  

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explain 100 percent and 95 percent earth faults

1 Answers  

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What is speed mode?

0 Answers  

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How to find Cable size? Caterpillar generator produce (Two generators) 127*2=254 amp at 11 kv . What would be the cable size (XLPE) to supply 256 amp at 11 kv? Air or surrounding Temperature is 32 degree C. Cable will go under ground at 2.5 feet depth. Group Rating Factors is 3 cables. Clearance between cables is 7 cm. Soil Temperature (Ambient) 28o C Soil Thermal Resistivity is 1.2 K.m/W I would like to use 3 separate single core instead of using 3 core cable. Some says I should use three separate single core 120RM cables. Some says 70RM .some says 95. I m totally confused. Is there ant specific rule to determine cable size? What would be the LT cable size to flow 500 Amp current? Ifte My e mail address is ifte13@yahoo.com Anyone please send me the answer to my e mail address, i will be very glad.

1 Answers  

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Why hydropower is called renewable source of energy?

0 Answers  

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what is the power factor of choke coil used in tubelight

12 Answers   Bajaj,

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explain about the electrification in the Indian Railways? ie., how the power is taken and used to drive the train? explain with the block diagram??

1 Answers  

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