Source google image: http://www.mytopschool.net/mysti2d/activites/polynesie2/ETT/C041/22/Schema1/lib/NewItem42.png
Exercice de schema electrique industriel
Source google image: http://www.mytopschool.net/mysti2d/activites/polynesie2/ETT/C041/22/Schema1/lib/NewItem42.png