Source google image: https://leboisdeliza.files.wordpress.com/2014/01/schc3a9ma-de-branchement-tc3a9lc3a9rupteurt.jpg
Schema electrique lumiere en parallele
Source google image: https://leboisdeliza.files.wordpress.com/2014/01/schc3a9ma-de-branchement-tc3a9lc3a9rupteurt.jpg