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Cake day: July 3rd, 2023

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  • datelmd5sum@lemmy.worldtoMemes@lemmy.mlTrig
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    11 months ago

    I don’t know how it’s in 60Hz regions, but here the generators are in 3 phases, 120 degrees apart. The voltage gets transformed to up to 400kV, still in 3 phases, and then down to 400V when it’s distributed to peoples’ homes. Then you can pull 400V 3-phase or 230V 1-phase from your wall.