In Reply to: RE: "How electricity flows in an AC circuit" posted by Tre' on August 10, 2022 at 06:54:48:
Current is a calculated quantity. It's calculated based on the number of electrons in a given cross section of the conductor and the average drift velocity. I.e., moving charges. Current is also a *scalar quantity* - it has no direction. It doesn't move. The only thing moving are free electrons. Some electrons don't move in a straight line. That's why thicker conductors can carry more current as they say. So, actually current is dependent on the electrons not the other way around. Does that surprise you?
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