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It's current and power people	by basher20	2005-02-08 08:33:26
and it's not voltage either?	by shminux	2005-02-08 08:45:21
That confuses	by basher20	2005-02-08 09:05:33
the name is not important	by shminux	2005-02-08 09:49:29
the lousy level of physics education is. "Tension" fits scalar electric potential (actually, a difference of two of those) no more than voltage. When I teach this I usually compare voltage with height, electric current with water current and electric resistance with a water stream width/depth (resistivity would be like viscosity, but this particular analogy doesn't seem to work that well).
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