=Introduction= A powerpack or power pack is a part of a modular powertrain that contains some type of engine (most frequently an internal combustion engine but other types, including electric motors, are possible) and may also contain a transmission and various supporting components.
=Challenges=
=Approaches= “We've done electric hydraulics, and we did 1 hp slow moving electric hydraulic with 45 cu in high torque motors - running our full size tractor on a 1 hp electric source.” - Marcin Jakubowski, Ph.D. Executive Director, Open Source Ecology
=References=