• @jaspersgroove@lemm.ee
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    11 months ago

    Electricity does not take the path of least resistance. It takes every path available, inversely proportional to that paths resistance.

    When the voltage gets high enough, it will literally start ripping molecules apart in order to make its own path.

    Also, nice meme, nerd.

      • lad
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        111 months ago

        That’s just a new game plus for electricity

          • lad
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            011 months ago

            I’m not an electrician enough to say, but if I remember it right, AC + high voltage is what Tesla generators use to generate all that fancy air zaps. That’s more high frequency than the consumer grade AC, and high frequency makes it somewhat safe for living things because electricity doesn’t flow deep into the body in that case.

            • @turddle@lemmy.world
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              011 months ago

              Yep! Once you start getting into waves & fields all bets are off. High frequency electromagnetic radiation gets more and more wild if you back it up with enough power

              Could be as safe as a radio transmission or as deadly as a submarine’s sonar pulse. All depends on the frequency and the power behind it (and where you direct it)

    • @RubberElectrons@lemmy.world
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      311 months ago

      Never mind carbonizing the path it took along the PCB so future breakdown happen at much lower voltages 😑

      PCBs: ✅ Fucked Your shit: ✅ Also fucked Your day: see above

    • @muzzle@lemm.ee
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      111 months ago

      High frequency signals be like: wires? Where we are going we don’t need wires!

    • flicker
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      111 months ago

      Thank you for sharing this. I was enthralled from start to finish.

  • @muzzle@lemm.ee
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    11 months ago

    High frequency signals be like: conductors? Where we are going we don’t need conductors!

    • @RubberElectrons@lemmy.world
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      111 months ago

      Sometimes it happens even below the arc breakdown voltage via air… Air molecules are slightly less dense along the surface of a smooth flat surface due to molecular ‘bounce’, so electrons creep along the lower density of a surface.

      Hence, creepage on a PCB.