The best videos about physics topics found on the web.
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.