minus-squareRobomekk@lemmy.catoVideos@lemmy.world•Technology Connections: LED Christmas lights which don't hurt the eyes: it finally happened!linkfedilinkarrow-up4·26 days agoWouldn’t that be 60 Hz without a rectifier, and 120 Hz with one? If the voltage crosses zero twice per cycle, but goes negative only once. linkfedilink
Wouldn’t that be 60 Hz without a rectifier, and 120 Hz with one? If the voltage crosses zero twice per cycle, but goes negative only once.