Source google image: http://cdn.pass-education.fr/wp-content/uploads/images-fiches/2013/12/img_Exercices-Le-circuit-%C3%A9lectrique-en-d%C3%A9rivation-page-2.jpg
Exercice schema electrique 5eme
Source google image: http://cdn.pass-education.fr/wp-content/uploads/images-fiches/2013/12/img_Exercices-Le-circuit-%C3%A9lectrique-en-d%C3%A9rivation-page-2.jpg