Electric power systems, Energy consumption, Electric power (wattage), Electricity consumption, Power measurement (electric), Electrical measurement, Rated voltage, Rated power, Efficiency, Electric convertors, Instructions for use
Title in French
Sources dalimentation externes en courant alternatif et en courant continu. Dtermination de la consommation hors charge et du rendement moyen en mode actif
Title in German
Externe AC/DC- und AC/AC-Netzteile. Bestimmung von Nulllast und durchschnittlicher Effizienz im Betrieb
