3 ms·
>longer wires mean more resistance while thicker wires mean less resistance. Intuitively (perhaps incorrectly) I would assume that it's like trying to force a
by hammock 4y ago
>longer wires mean more resistance while thicker wires mean less resistance.
Intuitively (perhaps incorrectly) I would assume that it's like trying to force a fluid through a skinny long pipe vs a wide pipe - the skinny long pipe will have higher pressure inside.
Or, the long thin wire has more distance for the current to travel (= more resistance), while the thicker wire has more "options" for the current to choose a path of least resistance (literally), tending towards a lower overall resistance compared to a thinner wire of the same length