• sgt_hulka@lemmy.sdf.org
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    11 个月前

    Yes he did. Its the holes. The holes move.

    But beyond circuits I, the OC is right. It quickly gets into field theory, where electricity in wires is just a special case.

    • DarkNightoftheSoul@mander.xyz
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      11 个月前

      its 100% in any meaningful sense of the word move the electrons that move, but thanks to ol’ benny franks we have an ass-backwards roundabout way of describing the relative motion of stationary proton “holes” compared to electrons which are- well, more teleporting than moving, frequently (if you’ll pardon the pun). holes move in the same way that water pressure is analogous to voltage: there may be mathematical and maybe even some physical comparisons to be made, but the conceptual framework is fundamentally an analogy, and in the case of “hole flow” a fudged up cya excuse for not updating the damn convention when the mistake was discovered. hurrumph.

      holes flowing… protons with free motion? in a solid wire or semiconductor? you mean a plasma.

      is there a physical constraint one could apply to matter to cause “holes” to flow while electrons stay put?