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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.

Friday, 7 January 2011

Direct Current versus Alternating Current

Difference between direct current (DC: The electric charge flows in a constant direction) and alternating current (AC:  the motion of charge changes direction periodically).

Other animations by Penn State Schuylkill

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