8 February 2011
- 07:4207:42, 8 February 2011 diff hist +47 Dual Parabolic Dishes on Equatorial mount →Introduction
- 07:4107:41, 8 February 2011 diff hist +348 N File:One dish version of dual dish.jpg This shows the one half dish version (without the dish or target) so just the frame is there. I have not put on the counterweight either. In the tropics the 2 dish version should work easily. But at my latitude, because of the angle of equatorial mount he
- 07:3007:30, 8 February 2011 diff hist +112 Dual Parabolic Dishes on Equatorial mount →Introduction
- 07:2807:28, 8 February 2011 diff hist +118 N File:Hottttarget.jpg This is an attempt to show the idea with the bicycle rims at both ends.
21 December 2010
- 19:0719:07, 21 December 2010 diff hist +310 Pulser pump →Principle of Operation
- 19:0419:04, 21 December 2010 diff hist +46 N File:Inclined animation.gif Shows that airlift can work on an incline too. current
- 18:3618:36, 21 December 2010 diff hist +23 Pulser pump →Principle of Operation
- 18:3518:35, 21 December 2010 diff hist +99 Pulser pump →Principle of Operation
- 18:3218:32, 21 December 2010 diff hist +127 N File:Splitprocess with air direction and lables.gif This is the the split process pulser pump where trompe section and airlift section are separated. This has several advantages. current
14 September 2010
- 03:0403:04, 14 September 2010 diff hist +95 Parabolic dish from 4 by 8 corrugated plastic sheet →This is a level one heading
- 03:0203:02, 14 September 2010 diff hist +150 Parabolic dish from 4 by 8 corrugated plastic sheet No edit summary
- 02:5902:59, 14 September 2010 diff hist +1,128 N Parabolic dish from 4 by 8 corrugated plastic sheet Created page with '<!-- comments that appear in the source but not on the screen are formatted like this --> <!-- these comments are offered as an aid as you get started. Remove as you wish --> <!…'
- 02:5702:57, 14 September 2010 diff hist +121 N File:Coneparabolic2.jpg Shows how a half dish parabolic can be made from a 4 by 8 sheet of corrugated plastic with minimal cuts and minimal waste current
- 02:5402:54, 14 September 2010 diff hist +66 N File:Coneparabolic.jpg This shows how to make the cone approximation of a parabolic dish. current
1 September 2010
- 18:4418:44, 1 September 2010 diff hist +64 Talk:Pulser pump →Comments
- 18:4318:43, 1 September 2010 diff hist +58 Talk:Pulser pump →Comments
20 August 2010
- 02:4302:43, 20 August 2010 diff hist +183 Talk:Pulser pump →Comments
28 June 2010
- 05:2805:28, 28 June 2010 diff hist +601 Pulser pump →Working Pulser Pump
19 June 2010
- 00:2600:26, 19 June 2010 diff hist +343 User talk:Gaiatechnician →dual dish solar cooker
- 00:2300:23, 19 June 2010 diff hist +30 User talk:Gaiatechnician →Solar Cooker
- 00:2200:22, 19 June 2010 diff hist +95 User talk:Gaiatechnician →Welcome!
- 00:2100:21, 19 June 2010 diff hist +101 User talk:Gaiatechnician →Pulser Pump Advice
- 00:1800:18, 19 June 2010 diff hist +292 User talk:Gaiatechnician →Solar power tower
14 June 2010
- 03:3603:36, 14 June 2010 diff hist −417 The mechanical mathematician for designing parabolic dishes No edit summary
- 03:3503:35, 14 June 2010 diff hist +197 The mechanical mathematician for designing parabolic dishes →Introduction
- 03:3003:30, 14 June 2010 diff hist +38 The mechanical mathematician for designing parabolic dishes →Introduction
- 03:2903:29, 14 June 2010 diff hist +37 N File:Mechanical Mathematician.jpg Shows how simple the mathematician is current
- 03:2803:28, 14 June 2010 diff hist +1,473 N The mechanical mathematician for designing parabolic dishes Created page with '<!-- comments that appear in the source but not on the screen are formatted like this --> <!-- these comments are offered as an aid as you get started. Remove as you wish --> <!…'
12 June 2010
- 01:4301:43, 12 June 2010 diff hist −2 Pulser pump No edit summary
- 01:4201:42, 12 June 2010 diff hist +15 Pulser pump No edit summary
- 01:4101:41, 12 June 2010 diff hist +11 Pulser pump No edit summary
- 01:3901:39, 12 June 2010 diff hist +97 Pulser pump No edit summary
10 June 2010
- 07:0507:05, 10 June 2010 diff hist −147 Solar design t-square and clam shaped reflectors No edit summary
9 June 2010
- 22:2222:22, 9 June 2010 diff hist −82 Solar design t-square and clam shaped reflectors →Clam shaped models and video
- 22:2122:21, 9 June 2010 diff hist −491 Solar design t-square and clam shaped reflectors →Clam shaped models and video
- 22:1722:17, 9 June 2010 diff hist +489 Solar design t-square and clam shaped reflectors →Clam shaped models and video
- 22:1522:15, 9 June 2010 diff hist +135 Solar design t-square and clam shaped reflectors →Clam shaped models and video
- 22:1022:10, 9 June 2010 diff hist 0 N File:Clamanimation.gif No edit summary
- 22:0822:08, 9 June 2010 diff hist 0 Solar design t-square and clam shaped reflectors →Clam shaped models and video
- 22:0822:08, 9 June 2010 diff hist +47 N File:Clamanimination.gif an animation of how to start putting mirrors on current
- 22:0722:07, 9 June 2010 diff hist +18 Solar design t-square and clam shaped reflectors →This is a level three heading
- 22:0522:05, 9 June 2010 diff hist +378 Solar design t-square and clam shaped reflectors →Introduction
- 21:5821:58, 9 June 2010 diff hist +102 Solar design t-square and clam shaped reflectors →Introduction
- 21:5621:56, 9 June 2010 diff hist +48 N File:Secondarysmall.jpg an attempt to show why we need secondary mirrors current
- 21:5421:54, 9 June 2010 diff hist +12 N File:Solardesigntsquare.jpg how it works
- 21:5421:54, 9 June 2010 diff hist +1,622 N Solar design t-square and clam shaped reflectors Created page with '<!-- comments that appear in the source but not on the screen are formatted like this --> <!-- these comments are offered as an aid as you get started. Remove as you wish --> <!-…'
5 June 2010
4 June 2010
- 21:3921:39, 4 June 2010 diff hist −249 Dual Parabolic Dishes on Equatorial mount →This is a level one heading
- 21:3721:37, 4 June 2010 diff hist −147 Dual Parabolic Dishes on Equatorial mount No edit summary
- 21:3721:37, 4 June 2010 diff hist −189 Dual Parabolic Dishes on Equatorial mount →Introduction
- 21:3521:35, 4 June 2010 diff hist +113 N File:Equamounteverywhere.jpg This shows how the angle of equatorial mount (in relation to gravity) changes depending on where you are on earth current
- 21:3421:34, 4 June 2010 diff hist +42 N File:Equamount.jpg a model of dual dishes on equatorial mount current
- 21:3221:32, 4 June 2010 diff hist +194 Dual Parabolic Dishes on Equatorial mount →Introduction
- 21:1821:18, 4 June 2010 diff hist +2,641 N Dual Parabolic Dishes on Equatorial mount Created page with '<!-- comments that appear in the source but not on the screen are formatted like this --> <!-- these comments are offered as an aid as you get started. Remove as you wish --> <!-…'
26 May 2010
- 21:3621:36, 26 May 2010 diff hist −3 Pulser pump →Existing Pulser Pumps
- 21:3521:35, 26 May 2010 diff hist −2 Pulser pump →Working Pulser Pump
- 21:3421:34, 26 May 2010 diff hist +116 Pulser pump →Working Pulser Pump
- 21:2721:27, 26 May 2010 diff hist +3 Pulser pump →Working Pulser Pump
- 21:2621:26, 26 May 2010 diff hist +10 Pulser pump →Working Pulser Pump
- 21:2621:26, 26 May 2010 diff hist +16 Pulser pump →Working Pulser Pump
- 21:2421:24, 26 May 2010 diff hist +1 Pulser pump →Working Pulser Pump
- 21:2121:21, 26 May 2010 diff hist −105 Pulser pump →Working Pulser Pump
- 21:1821:18, 26 May 2010 diff hist +26 Pulser pump →Working Pulser Pump
- 21:1621:16, 26 May 2010 diff hist +6 Pulser pump →Working Pulser Pump
- 21:1421:14, 26 May 2010 diff hist +61 N File:Blowpump2.jpg The last bit of the article in practical farm ideas from 1997 current
- 21:1221:12, 26 May 2010 diff hist +52 Pulser pump →Working Pulser Pump
- 21:0821:08, 26 May 2010 diff hist +54 N File:Blowpump1withlink.jpg Details and diagrams of working pulser pumps from 1997
- 21:0521:05, 26 May 2010 diff hist +266 Pulser pump →Working Pulser Pump
3 May 2010
- 16:5616:56, 3 May 2010 diff hist +154 m Pulser pump Permision is granted to use Brian white's photos and animated gifs and drawings for this project.
9 February 2010
- 05:0405:04, 9 February 2010 diff hist +96 User talk:Gaiatechnician →Hello Brian: and reply
3 January 2010
- 19:5319:53, 3 January 2010 diff hist +4 How to make a compound parabolic solar cooker →Contact details
30 December 2009
- 02:1402:14, 30 December 2009 diff hist 0 Solar Design T-Square →Introduction
- 02:1402:14, 30 December 2009 diff hist +175 Solar Design T-Square No edit summary
- 02:1102:11, 30 December 2009 diff hist +30 N File:Tsquaresg.jpg The T-square with marked parts current
26 December 2009
- 02:1502:15, 26 December 2009 diff hist +527 Appropedia:User requests →Requests with prototype articles
18 December 2009
- 05:3105:31, 18 December 2009 diff hist +48 Appropedia:User requests →Requests without proto-articles
- 05:2905:29, 18 December 2009 diff hist +219 Appropedia:User requests →Requests without proto-articles
- 04:2204:22, 18 December 2009 diff hist 0 Solar Design T-Square No edit summary
- 04:2004:20, 18 December 2009 diff hist +115 Solar Design T-Square →Introduction
- 04:1804:18, 18 December 2009 diff hist −35 Solar Design T-Square No edit summary
- 04:1604:16, 18 December 2009 diff hist −147 Solar Design T-Square No edit summary
- 04:1404:14, 18 December 2009 diff hist +235 Solar Design T-Square No edit summary
- 04:0704:07, 18 December 2009 diff hist +119 N File:IMG 0854s.jpg The first design with the t square. Parabolic with a gentle second collector to send all the light to the target ball. current
- 03:5203:52, 18 December 2009 diff hist +81 Solar Design T-Square No edit summary
- 03:4903:49, 18 December 2009 diff hist +41 N File:Onswitch.jpg The clothespeg keeps the laser pointer on current
- 03:4603:46, 18 December 2009 diff hist +154 Solar Design T-Square No edit summary
- 03:4503:45, 18 December 2009 diff hist +35 N File:Solartsquare.jpg Picture of the first solar t-square current
- 03:0903:09, 18 December 2009 diff hist −171 Solar Design T-Square →Introduction
- 03:0803:08, 18 December 2009 diff hist −56 Solar Design T-Square →This is a level one heading
- 03:0803:08, 18 December 2009 diff hist −145 Solar Design T-Square →This is a level two heading (etc)
- 03:0603:06, 18 December 2009 diff hist +2,000 N Solar Design T-Square The Solar Design T-Square
9 December 2009
- 17:3117:31, 9 December 2009 diff hist +490 How to make a compound parabolic solar cooker →ABSTRACT
- 17:2817:28, 9 December 2009 diff hist +96 How to make a compound parabolic solar cooker →ABSTRACT
- 17:1617:16, 9 December 2009 diff hist +292 m Parabolic solar cooker →Danger from concentrated sunlight
15 March 2009
- 07:1307:13, 15 March 2009 diff hist +316 User:Gaiatechnician No edit summary
- 07:0607:06, 15 March 2009 diff hist +245 User:Doodle Adding information for doodle
27 December 2008
- 23:1023:10, 27 December 2008 diff hist +147 How to make a compound parabolic solar cooker No edit summary
- 22:2822:28, 27 December 2008 diff hist +347 How to make a compound parabolic solar cooker No edit summary
- 22:1922:19, 27 December 2008 diff hist +399 How to make a compound parabolic solar cooker No edit summary
- 22:1022:10, 27 December 2008 diff hist +48 How to make a compound parabolic solar cooker No edit summary