Source google image: https://slideplayer.fr/slide/2501617/9/images/4/Lyc%C3%A9e+Saint-R%C3%A9mi%2C+site+L%C3%A9onard+de+Vinci.+BAC+PRO+SEN+%E2%80%93+TR.+Seconde+Professionnelle.+PAGE+2+%2F8..jpg
Schema electrique bac pro
Source google image: https://slideplayer.fr/slide/2501617/9/images/4/Lyc%C3%A9e+Saint-R%C3%A9mi%2C+site+L%C3%A9onard+de+Vinci.+BAC+PRO+SEN+%E2%80%93+TR.+Seconde+Professionnelle.+PAGE+2+%2F8..jpg