Cell

Duration: 11 min

Creator: Encyclopaedia Britannica Films

Format: Filmstrip

Sound: Sound

Description: (write for nearest distributor). Animation shows operation of dry cell in terms of electron action, including ionization of the electrolyte, polarization and depolarizer; batteries and cell in series and parallel wiring.

Complete Record: Category: Electronics Subcategory: Sve. Type: Slide Film Source: EBFilms Price: $50. Format code: 16sd

Metadata Source:Index of Training Films 1946