Home electrical appliances
Animated drawings explain the principles involved in the operation of the electric iron, fluorescent lighting, and the refrigerator. Alternating current is used in all scenes involving the flow of electrons. The principles of the thermostat are given detailed study. The maintenance of electric motors is illustrated in connection with the vacuum cleaner.
Encyclopaedia Britannica Films, inc.; Indiana University. Audio-Visual Center
Household appliances, Electric; Electric apparatus and appliances
- Rights Statement
- No Copyright - United States
- Physical Description
1 Film (0:11:05); 16mm
- Other Identifiers
IULMIA Film Database: 30000136727348; Other: GR00426721; MDPI Barcode: 40000003375120; Catalog Key: 7821436
This item is accessible by: the public.