Heat & Light From Electricity

Duration: 15 min

Creator: Encyclopaedia Britannica Films

Format: Filmstrip

Sound: Silent

Description: Deals with heating effects of electricity. Shows manufacture and use of conductors, insulators, heating equipment, arc furnaces, lamps. Presents Ohm's law; explains series and parallel circuits.

Complete Record: Category: Chemical Industry Subcategory: Sve. Type: Slide Film Source: EBFilms Format code: 16si

Metadata Source:Index of Training Films 1946