Define which one would be able to carry 30 amperes safely

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A number 10 copper wire will carry up to 30 Amperes of current. If the copper wire is to be replaced by an aluminium wire and the only available gauges of aluminium wire in stock areNos 8,10,12 and 14, which one would be able to carry 30 amperes safely?

Reference no: EM13295770

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