Basic Guidelines For English Spellings
READ THESE ARTICLES
Translate ampere into Spanish
The SI base unit of electrical current.
The ampere was formerly defined as the current necessary to produce a particular amount of force between two parallel conductors of infinite length placed one meter apart in a vacuum. In 2019 it was redefined in terms of the electric charge carried by a single proton
Late 19th century named after A-M Ampere (see Ampère, André-Marie).