有一天,安培先生去街上散步。 One day, Mr Ampere go out for a walk in the street.
电磁安培厘米一克一秒电磁单位,相当于10安培 The centimeter-gram-second electromagnetic unit of current equal to ten amperes.
欧姆电阻单位,一段导体两端的电位差为伏特时产生一安培电流,那么这段导体的电阻就等于欧姆 A unit of electrical resistance equal to that of a conductor in which a current of one ampere is produced by a potential of one volt across its terminals.
伏安法功率单位,等于一伏特和一安培的乘积,等于一瓦特 A unit of electric power equal to the product of one volt and one ampere, equivalent to one watt.