Portuguese
corrente alternada 1 validation Isabella Becker Please enter the Portuguese definition of this concept.
Russian
переменный ток 1 validation xxxVadim Doubin Please enter the Russian definition of this concept.
Polish
prąd zmienny 1 validation Ryszard (Richard) Jasinski Please enter the Polish definition of this concept.
French
courant altematif 1 validation Sylvain Leray Please enter the French definition of this concept.