Robomekk@lemmy.catoVideos@lemmy.world•Technology Connections: LED Christmas lights which don't hurt the eyes: it finally happened!
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2 months 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.
Minor correction: you have the wrong community address under the third item in your “For right now” section. Should be !196@lemmy.world I think.