Source google image: https://user-images.githubusercontent.com/20403931/36332776-71bbe110-136b-11e8-9b22-f526bfa0ec6b.png
Schema electrique xlimit
Source google image: https://user-images.githubusercontent.com/20403931/36332776-71bbe110-136b-11e8-9b22-f526bfa0ec6b.png