Machines which transform energy into physical motion
- Heat engines - an engine that performs the conversion of heat or thermal energy into mechanical work
- Internal combustion engines - an engine where the combustion of a fuel occurs with an oxidizer in an internal combustion engine
- Jet engines - a reaction engine that discharges a jet to create thrust
This category has the following 3 subcategories, out of 3 total.
Pages in category "Engines"
The following 11 pages are in this category, out of 11 total.
Media in category "Engines"
This category contains only the following file.
- Engines Early 1620 A...