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  • Lussy [any, hy/hym]
    ·
    3 months ago

    By dissipated by the wire instead of the load what do you mean?

    • sawne128 [he/him]
      ·
      3 months ago

      The wire heats up.

      Wires have a small resistance which causes a voltage drop over the wire if the current is big enough (U=RI), and therefore it draws power (P=UI) which warms it up. Thinner wires have more resistance.