Gear

Describes the properties of the gear which plays an important role in a machine. Discusses the actual principle of power transmission and its application, the flat gear and level gear and the manufacturing of gear.

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — creator, catalog record