Ampere vs Var - What's the difference?
ampere | var |
A unit of electrical current, the standard base unit in the International System of Units. Abbreviation: amp, Symbol: A
As a noun ampere
is a unit of electrical current, the standard base unit in the international system of units abbreviation: amp, symbol: a.As a symbol var is
.ampere
English
(wikipedia ampere)Alternative forms
* , amp, ANoun
(en noun)- Definition: The ampere is that constant current which, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed 1 metre apart in vacuum, would produce between these conductors a force equal to 2 x 10–7 newton per metre of length. (
The International Bureau of Weights and Measures
)