from The Century Dictionary and Cyclopedia
- Moved by electric and (then) pneumatic power.
Sorry, no etymologies found.
I decided to learn about pneumatic actuation, and eventually electropneumatic actuation, as my “fun” area.
The wastegate valve, which reduces the pressure in the exhaust system during negative load changes, is vacuum-controlled via an electropneumatic converter.
FluidSIM 3.6 is a comprehensive software for the creation, simulation, instruction and study of electropneumatic, electrohydraulic and digital circuits.
Drive is apportioned to all-four wheels via an eight-speed electropneumatic shift transmission with pneumatically selectable axle lockers.