what is the difference between earthed and unearthed cable?

Answer Posted / samsung

no above is wrong
earth cable and unearth cable get differantiated with size
of insulation( thickness) , unearth cable it is more and if
l-g fault takes place on unearth cable voltage rise will be
sqrt 3 times phase voltage on healthy phase

Is This Answer Correct ?    52 Yes 11 No



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