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Results tagged with electric-circuits
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user 23641
An electronic system, with closed loop current flow, and relative electrical potentials present across electrical components.
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Is voltage difference always proportional to its derivative?
We write, because of Ohm's law:
$$V=RI(t),$$
but also we have
$$C\frac{dV}{dt}=I(t).$$
From the first equation we deduce that $V\propto I$ and from the second $\dot V\propto I$. So we can conclude
$$ …
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