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Voltage , fortia electromotive , o differentia de potential electricNomine de unitate
Symbolo
Definition
Relation al unitates del SI
abvolt (unitate del cgs )abV
= 1× 10 -8 V
= 1× 10 -8 V
statvolt (unitate del cgs )statV
= c
= 299,792 458 V
volt (unitate del SI )V
Le differentia in potential electric trans 2 punctos sur un filo conductive portante 1 ampere currente constante si le potentia dissipate inter le punctos equala 1 watt.[ 1]
= 1 V = 1 W/A = 1 kg·m2 /(A·s3 )
↑ Comité International des Poids et Mesures, Resolution 2, 1946, http://www.bipm.org/en/CIPM/db/1946/2/
