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what is the relation between Sq mm of wire and its current
carrying capacity?

Answer Posted / chiplonkar

Current carrying capacity of a wire depends on the thermal
properties of the insulation applied over the conductor.
i.e. its temperature withstanding capacity decides the
current carrying capacity. For sending higher currents in a
wire,one must have lower resitance in order to limit the
Heat generated in the conductor.

Is This Answer Correct ?    6 Yes 2 No



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