G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
G05F1/10—Regulating voltage or current
G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
G05F1/52—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using discharge tubes in series with the load as final control devices
Circuit de protection contre la mise en court-circuit de l'enroulement d'excitation pour un alternateur a basse tension equipe d'un regulateur de tension, en particulier pour la construction automobile
Dispositif d'alimentation a decoupage regule contre les variations de tension d'entree et de puissance de sortie, notamment pour recepteur de television