"polyphase alternating current" in German polyphase alternating current Mehrphasen-Welchselstrom Mehrphasenstrom Detailed translations for "polyphase alternating current" polyphase alternating current polyphase alternating current(also: polyphase current, polyphaser) der Mehrphasen-Welchselstrom{masculine} polyphase alternating current(also: polyphase current, polyphaser, multi phase current) der Mehrphasenstrom{masculine}