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Definition of Across variable
1. Noun. (physics) A variable whose value is determined by measuring a difference of the values at two extreme points of an element; thus voltage is a difference in two levels of potential. ¹
¹ Source: wiktionary.com
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1. Noun. (physics) A variable whose value is determined by measuring a difference of the values at two extreme points of an element; thus voltage is a difference in two levels of potential. ¹
¹ Source: wiktionary.com