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The title says it all: this blog features physics videos found everywhere on the web: animations, demonstrations, lectures, documentaries.
Please go here if you want to suggest other nice physics videos, and here if I mistakingly infringed your copyrights. If you understand French, you'll find a huge selection of physics videos in French in my other blog Vidéos de Physique.

Monday, 25 July 2011

Charge and discharge of a capacitor

A capacitor is charged by a battery: the charge Q increases, but the current I decreases (at first, the charges move fast; at the end, they move slowly).

When the capacitor is discharged through a resistor: the charge Q and the current I both decrease (at first, the charges move fast; at the end, they move slowly).

Other animations by Yves Pelletier





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