ELEMENTS OF ELECTRICAL CIRCUITS

Duration: 11 min

Year Published: 1943

Creator: Encyclopaedia Britannica Films Inc

Format: 16mm

Sound: Sound

Description: "Reveals the nature of electrical currents and circuits. Electron motions, conductors, insulators, magnets, affecting a few of the subjects explained through animated drawings and photographic demonstrations." Scholastic

Complete Record: Dewey number: 621.31 Audience level: sh-c Format/cost: 16-sd-$50 Distributors / rental: Not shown in source

Metadata Source:Educational Film Guide 1946