3 December 2013
- 07:1107:11, 3 December 2013 diff hist 0 File:Hydropower.jpg Jby5 uploaded a new version of "File:Hydropower.jpg": A generic hydroelectric plant.
- 07:0907:09, 3 December 2013 diff hist +64 N File:Hydropower.jpg Generic hydropower picture
- 06:5706:57, 3 December 2013 diff hist +101 User:Jby5 No edit summary
- 06:5306:53, 3 December 2013 diff hist +98 N File:Typicalplant.gif Simple cross section of a typical hydroelectric power plant.
- 06:4706:47, 3 December 2013 diff hist +87 Heat →Specific Heats
- 06:4306:43, 3 December 2013 diff hist +1 Improved solid biofuel stoves No edit summary
- 05:4005:40, 3 December 2013 diff hist +402 Combustion →Carbon Dioxide Example
- 04:3604:36, 3 December 2013 diff hist −2 Combustion →Air/Fuel Ratio (AF)
- 04:3504:35, 3 December 2013 diff hist +11 Combustion →Air/Fuel Ratio (AF)
- 04:3404:34, 3 December 2013 diff hist +11 Combustion →Air/Fuel Ratio (AF) Tag: n
- 04:3304:33, 3 December 2013 diff hist +22 Combustion →Air/Fuel Ratio (AF) Tag: n
- 04:2004:20, 3 December 2013 diff hist +341 N User:Jby5 Created page with "== About Me == : Justin Yim : Senior at Humboldt State University - Environmental Science: Energy and Climate option == Interests == *Energy related technology *The outdoors ..." Tag: n
- 03:4503:45, 3 December 2013 diff hist +118 N File:Thermodynamics refrigeration.gif Simple vapor compression refirgeration diagram, courtesy of engineering.com