Source google image: http://c4h10.net/moodle/pluginfile.php/2811/mod_resource/content/0/Diaporama/res/circuit_simple_schema_2.png
Schéma simple circuit électrique
Source google image: http://c4h10.net/moodle/pluginfile.php/2811/mod_resource/content/0/Diaporama/res/circuit_simple_schema_2.png