Fixed resistors, variable resistors, ballast resistors, batteries, and various types of switches are explained in this program. Computer animation, component cutaways, and lab experiments are used to demonstrate how these basic components function. This is an informative video that will strengthen your curriculum. It is ideal for classes in electricity-electronics, technology, auto mechanics, and other technical areas.

Encoded with permission for digital streaming by Infobase on Apr. 29, 2006. Learn360 is distributed by Infobase for Films for the Humanities & Sciences, Cambridge Educational, Meridian Education, and Shopware.

Types of Electrical Components (1:13) -- Resistors (5:14) -- Resistor Types (4:23) -- Batteries (3:03) -- Switches (7:07).