how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me

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why is corona loss greater in a stranded conductor as compared to a solid conductor ?

2 Answers  

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Define resonant frequency?

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Why do power lines not short out when they fall into water?

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In directional earth fault protection for generator, one core balance CT is for residual current, what other CT is for, which is placed on neutral?

2 Answers  

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what is the difference between b c d curves on mcb

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How can i run three phase bore well motor in 2 phase while i running it by using capacitor its ams increase to 23 ams the distance from motor to stater is 1600 feet

0 Answers   Private,

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in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses?  the second question is-generation is depends on LV winding? or LV winding design for generation voltage?

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why neutral busbar size is half of the phase busbar size in control panels

1 Answers   IBS,

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what is the difference between AHU and FCU .

1 Answers   JLL,

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Why is the starting current high in dc motor?

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why substation ratings are multiple of 11 means 11\33 kv substation

6 Answers  

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