Statampere: Difference between revisions
Jump to navigation
Jump to search
imported>Paul Wormer No edit summary |
imported>Paul Wormer No edit summary |
||
| Line 1: | Line 1: | ||
{{subpages}} | {{subpages}} | ||
In [[physics]], the '''statampere''' (symbol '''statA''') is the unit of electric current in both the cgs-esu (centimeter-gram-second electrostatic) system and the [[Gaussian system]] of units. | In [[physics]], the '''statampere''' (symbol '''statA''') is the unit of electric current in both the cgs-esu (centimeter-gram-second electrostatic) system and the [[Gaussian units|Gaussian system]] of units. | ||
One statampere is defined as the flow of charge equal to 1 [[statcoulomb]] per second, | One statampere is defined as the flow of charge equal to 1 [[statcoulomb]] per second, | ||
Revision as of 03:31, 21 July 2008
In physics, the statampere (symbol statA) is the unit of electric current in both the cgs-esu (centimeter-gram-second electrostatic) system and the Gaussian system of units.
One statampere is defined as the flow of charge equal to 1 statcoulomb per second,
- 1 statA = 1 statC/s = C/(10⋅c⋅s) = A/(10⋅c),
where c is the speed of light in m/s (c ≈ 3⋅108 m/s) and A (ampere) is the SI unit of electric current.