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Results tagged with voltage
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user 149548
Voltage is the unit of measurement for electronic potential, from one point location to another.
0
votes
How is the loop law applicable when I connect a battery with an ideal copper wire?
There would be a potential drop. If the wire has literally $0$ resistance, then this is a nonphysical question and no physical answer can be provided.
Energy will be lost due to heat in the wire. Th …
- 991
24
votes
Potential Nonsense
However, that line does have a voltage equal to $0$. The trick comes in from the fact that $V=0$ doesn't mean $\vec{F}=\vec{0}$. …
- 991