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hw the cable size can be calculated when we have watss,
volts, pf, i need the forula
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Answer Posted / amit kumar srivatava
you can calculate cable size using the formula
i=p/v*pf
a=i/current density cabel
this will give the area of the cabel.
current desity is specified for a cabel so u can calculate
the area of the cabel....
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