Short194520 min640×480Subtitles

Principles of Electricity

Industrial and advertising

About

Breaks down structure of matter into atoms and, by use of conventional symbols, shows the action of electrons within an atom. The principles involved in the flow of current are explained and a volt, ampere and Ohm are defined.

Scientific Advisors: Dr. Saul Dushman; Dr. Roman Smoluchowski; Dr. David Harker

Archive
Internet Archive, in Prelinger Archives
Licence or status
Public domain (Creative Commons dedication), as the Internet Archive states it.
Subtitles
Automatic captions
Who can watch
The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed