Source google image: http://mcre.us/wp-content/uploads/2018/09/installation-electrique-maison-pour-les-nuls-id-es-d-coration.jpg
Circuit electrique maison schema
Source google image: http://mcre.us/wp-content/uploads/2018/09/installation-electrique-maison-pour-les-nuls-id-es-d-coration.jpg