User contributions
- 20:35, 10 January 2020 (diff | hist) . . (+361) . . Gas turbine (Added the description to fuel and their values) (current)
- 12:40, 24 June 2019 (diff | hist) . . (+130) . . Nixie Tube (Added description on what it can display.) (current)
- 15:11, 23 January 2019 (diff | hist) . . (+195) . . N User:VenomiZeD (Added this page.) (current)
- 14:45, 23 January 2019 (diff | hist) . . (+59) . . Transformer (Fixed a small spelling mistake and the name of the transformer (It's named "DC-DC converter"))