User contributions for Doodybutch
A user with 105 edits. Account created on 11 March 2007.
15 June 2024
- 19:3419:34, 15 June 2024 diff hist +90 m Montauk Airport Added aerial photo of Montauk Airport
9 June 2024
- 20:2720:27, 9 June 2024 diff hist 0 m Fishers Island, New York One capital letter to small
- 16:4716:47, 9 June 2024 diff hist +8 m Fishers Island, New York Changed title of Linderman House
- 16:1616:16, 9 June 2024 diff hist +117 m Fishers Island, New York Added high resolution aerial photograph and moved Linderman House photo to History sdection.
4 March 2023
- 20:2820:28, 4 March 2023 diff hist +218 m Resistor Describing carbon pile resistors as obsolete, which they are. Tag: Reverted
22 October 2022
- 11:3611:36, 22 October 2022 diff hist +143 m Buck converter Added reference to typical operating frequency
3 April 2022
- 01:0201:02, 3 April 2022 diff hist +178 Pilot certification in the United States No edit summary
31 March 2022
- 19:4119:41, 31 March 2022 diff hist +460 Pilot certification in the United States Expanded description of flight instructor operation including the fact that flight instruction is not considered a commercial operation.
24 March 2022
- 11:4811:48, 24 March 2022 diff hist +431 Field-effect transistor Added important point of symmetry when discussing FET terminals
20 February 2022
- 20:1620:16, 20 February 2022 diff hist +210 m Tenite Added issues with warping and mold
10 February 2022
- 16:0316:03, 10 February 2022 diff hist +372 Deuterium →In thermonuclear weapons: described briefly boosted fusion weapons
8 February 2022
- 10:3210:32, 8 February 2022 diff hist +80 Polycarbonate →3D Printing
7 February 2022
- 22:0322:03, 7 February 2022 diff hist +462 Polycarbonate No edit summary
18 September 2021
- 14:2914:29, 18 September 2021 diff hist +86 Block Island Added 1 Photo
17 September 2021
- 20:0420:04, 17 September 2021 diff hist +100 Block Island Added photo of the wind turbines
- 19:5119:51, 17 September 2021 diff hist +187 Block Island Added 2 photos
12 March 2021
- 19:2019:20, 12 March 2021 diff hist +127 m Helio Courier Minor changes explaining takeoff demonstrations.
27 August 2020
- 14:5814:58, 27 August 2020 diff hist +57 Amplitude modulation Added most important uses of AM radio including AM broadcast and shortwave
16 August 2020
- 16:0916:09, 16 August 2020 diff hist −48 m Polonium-210 Removed superfluous text in my previous edit
- 16:0716:07, 16 August 2020 diff hist +1,416 Polonium-210 Expanded upon toxicity and physiological effects
7 August 2020
- 19:5319:53, 7 August 2020 diff hist +4 Magnetic amplifier No edit summary
- 19:5319:53, 7 August 2020 diff hist +102 m Magnetic amplifier Adding details on second type of magamp.
- 19:4819:48, 7 August 2020 diff hist +28 m Magnetic amplifier No edit summary
- 19:3819:38, 7 August 2020 diff hist +98 m Magnetic amplifier Added a second type of magnetic amplifier.
- 19:3019:30, 7 August 2020 diff hist +218 Magnetic amplifier Added infobox photo of a magnetic amplifier.
- 17:3417:34, 7 August 2020 diff hist +42 m Magnetic amplifier One sentence changed to clarify.
- 17:3017:30, 7 August 2020 diff hist +672 Magnetic amplifier Added MagAmp waveforms and comment on replacement by TRIACs
31 July 2020
- 11:0711:07, 31 July 2020 diff hist +155 m Brushless DC electric motor Added one sentence regarding washing machines and dc motors.
4 February 2020
- 13:0113:01, 4 February 2020 diff hist +148 Cape Air Added photo of Cape Air Cessna 402 taking off
30 January 2020
- 20:1720:17, 30 January 2020 diff hist +832 Uninterruptible power supply Added section on harmonic distortion and image showing the effect
18 January 2020
- 20:4920:49, 18 January 2020 diff hist 0 m The Howie Carr Show changed criminals to musicians
- 20:1420:14, 18 January 2020 diff hist −2 m Howie Carr Minor typographical corrections
- 18:1018:10, 18 January 2020 diff hist +1 The Howie Carr Show Fixed formatting of "Features"
- 17:4017:40, 18 January 2020 diff hist +465 The Howie Carr Show Added a death pool video and updated death pool description
17 January 2020
- 18:1318:13, 17 January 2020 diff hist −31 The Howie Carr Show Added photos and videos. No other changes.
- 18:0818:08, 17 January 2020 diff hist +310 The Howie Carr Show Added updated photos and video
16 January 2020
- 21:0821:08, 16 January 2020 diff hist +146 Howie Carr Added video clip
- 13:3713:37, 16 January 2020 diff hist +156 Howie Carr No edit summary
24 October 2019
- 20:2320:23, 24 October 2019 diff hist +119 Port Canaveral Added panoramic view of Port Canaveral
10 March 2019
- 15:4215:42, 10 March 2019 diff hist +311 Gateway Center (Pittsburgh) Added historic photo and construction dates.
4 March 2019
- 20:1820:18, 4 March 2019 diff hist −1 Point State Park No edit summary
- 20:1220:12, 4 March 2019 diff hist −1 Point State Park No edit summary
- 19:5619:56, 4 March 2019 diff hist +154 m Point State Park Added Photo of the Point in 1951
26 February 2019
- 10:5710:57, 26 February 2019 diff hist +117 m Point Bridge (Pittsburgh) Added demolish data for bridge,
25 February 2019
- 19:2519:25, 25 February 2019 diff hist +147 m Point Bridge (Pittsburgh) Added Photo
- 16:4016:40, 25 February 2019 diff hist +193 m Station Square Added photo of P&LE railroad station
- 16:2816:28, 25 February 2019 diff hist +161 m Pittsburgh & Lake Erie Railroad Station Added photo of P&LE railroad station
23 February 2019
- 22:1622:16, 23 February 2019 diff hist +137 Regis Cordic Added photo of Regis Cordic
28 November 2018
- 20:0020:00, 28 November 2018 diff hist +282 Mesta Machinery No edit summary
9 November 2018
- 16:0316:03, 9 November 2018 diff hist +48 Killington Ski Resort Changed main photo to expansive aerial view if the resort. Moved old picture to gallery.
