COURS OFPPT: Diagnostic electronique auto 2
Frein moteur WESTINGHOUSE: ... rentes f de 3 = F de 4 surfaces de 1 sup rieur la surface 2 pression 1 inf rieur pression 2 rep re 1 m choire engageante rep re 2 m choires d gageante F=PxS F = force en bar, P = m/dans S =section en cm3.