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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 1 July 2011

Variation of the electric current in a DC motor

The current drawn by a simple motor may vary in time depending on what the motor does at any given instant.


Source:  Horatiu Pop




Quick Demo: Variation of the electric current in a DC motor from Horatiu Pop on Vimeo.

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