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Classifications
H—ELECTRICITY
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
Procede de limitation d'un courant d'appel dans un circuit electrique de puissance d'un demarreur de vehicule automobile, circuit electrique, limiteur de courant et demarreur correspondants
Procédé et dispositif électronique de commande et de régulation de l'intensité du courant d'alimentation d'un moteur électrique alimenté par une source de courant continu à tension fixe
Circuit de surveillance de commutateurs a pression d'huile sur des moteurs a combustion interne, notamment pour de petits moteurs pour des travaux manuels.