Acting in Turn
- 1974
- 19m
This documentary examines the evolution of gear technology and the uses of gears from their invention to modern day applications. The gear provides the best means for the efficient transfer... Read allThis documentary examines the evolution of gear technology and the uses of gears from their invention to modern day applications. The gear provides the best means for the efficient transfer of power from one direction to another. Today they are most widely used in the control of... Read allThis documentary examines the evolution of gear technology and the uses of gears from their invention to modern day applications. The gear provides the best means for the efficient transfer of power from one direction to another. Today they are most widely used in the control of speed, which is determined by the respective number of teeth on each gear called the gear... Read all