Source google image: http://meteosat.pessac.free.fr/Cd_elect/temp/a_nettoyer/www.epsic.ch/pagesperso/schneiderd/Schema/Motdc3.GIF
Schema electrique shunt
Source google image: http://meteosat.pessac.free.fr/Cd_elect/temp/a_nettoyer/www.epsic.ch/pagesperso/schneiderd/Schema/Motdc3.GIF