USOE-Castle

Format: 16mm

Description: Shows how to test for and locate common circuit faults; explanation of electron flow through fused and grounded circuits; how to test for and locate grounds, resistance deterioration and interference in circuits. Elements of Electric Circuits. (111 min) 1943. 16sd-EBFilms. Shows the nature of electric currents and circuits. Animated drawings and straight photography explain motions of electrons, conductors, insulators and resistance factors.

Complete Record: Category: Electronics Subcategory: Wiring Type: Motion Picture Catalog number: OE375

Metadata Source:Index of Training Films 1946