Volt

Le volt es definite como le valor del voltage trans un conductor quando un currente de un ampere dissipa un watt de potentia in le conductor. ^[2]

Illo etiam equala un joule de energia per coulomb de carga electric, J/C. Illo pote esser exprimite in terminos del unitates del SI como:

${\displaystyle {\mbox{V}}={\mbox{A}}\cdot \Omega ={\dfrac {\mbox{W}}{\mbox{A}}}={\sqrt {{\mbox{W}}\cdot \Omega }}={\dfrac {\mbox{J}}{{\mbox{A}}\cdot {\mbox{s}}}}={\dfrac {{\mbox{N}}\cdot {\mbox{m}}}{{\mbox{A}}\cdot {\mbox{s}}}}={\dfrac {{\mbox{kg}}\cdot {\mbox{m}}^{2}}{{\mbox{C}}\cdot {\mbox{s}}^{2}}}={\dfrac {{\mbox{N}}\cdot {\mbox{m}}}{\mbox{C}}}={\dfrac {\mbox{J}}{\mbox{C}}}}$ 

Illo anque pote esser scribite in le unitates de base del SI m, kg, s e A como:

${\displaystyle {\mbox{V}}={\dfrac {{\mbox{kg}}\cdot {\mbox{m}}^{2}}{{\mbox{A}}\cdot {\mbox{s}}^{3}}}}$ 

• Conversion de unitates
• Energia

1. ↑ http://www.bipm.org/en/si/si_brochure/chapter2/2-2/table3.html, BIPM SI Brochure, Table 3 (Section 2.2.2)
2. ↑ http://www.bipm.org/utils/common/pdf/si_brochure_8_en.pdf BIPM SI Brochure: Appendix 1, p. 144