[R-390] Current Direction
2002tii
bmw2002tii at nerdshack.com
Mon Mar 23 23:35:37 EDT 2009
Gord wrote:
>I understand that Ben Franklin was the cause of the
>confusion. Rubbing an ebony rod with cat fur gave one kind of
>static electricity and rubbing a glass rod with silk gave a
>different kind. So long before J.J Thompson discovered the
>electron, he had a 50/50 chance and
>you know how these go. Any truth to this?
That's basically it.
But I've never seen what is confusing about it. Learn it once --
"current flows from the more positive potential to the more negative
potential" -- or, "current flow is opposite to electron flow" -- and
you're set for life.
Best regards,
Don
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