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→About Electrical Conductors
: [[Metal]] [[element]]s are poor '''electrical insulators'''.
: To determine if an [[object]] is a good '''electrical insulator''' the [[object]] can be added to a [[circuit]]. If a [[Electrical Current|current]] flows then it is not a good '''insulator'''.
: To compare the effectiveness of different '''insulators''' an [[ammeter]] can be added to the [[circuit]]. The higher the [[Electrical Current|current]] the worse the [[object]] is at [['''insulating]]'''.