• Griffus@lemmy.zip
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    18 hours ago

    OK, a cable broke, but the power is still going from one side to the other, right?

    Right?

    • gandalf_der_12te@lemmy.blahaj.zone
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      15 hours ago

      very inefficiently i guess. air has larger resistance than cable so it heats up a lot when current flows through it, which is why it’s glowing hot plasma in the first place. (also the plasma is what makes the air slightly more conductive)