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A user with 64,573 edits. Account created on 5 March 2006.
18 September 2024
- 20:1820:18, 18 September 2024 diff hist −179 Microwave →top: Deleted redundant paragraph in introduction defining EHF. This band is already defined in the preceding paragraph current
- 02:3202:32, 18 September 2024 diff hist −2 Gridiron pendulum There were multiple types current Tags: Mobile edit Mobile web edit Advanced mobile edit
17 September 2024
- 20:1920:19, 17 September 2024 diff hist +27 Fluorescence →top: Ce
- 12:3112:31, 17 September 2024 diff hist +142 Crystal radio →Antenna: Added diagram of a wire antenna often used with crystal radios; the inverted-L antenna current
- 12:2012:20, 17 September 2024 diff hist −12 Fluorescence →top: Ce
16 September 2024
- 17:3617:36, 16 September 2024 diff hist +21 Fluorescence →top: Ce
- 17:3117:31, 16 September 2024 diff hist +407 Fluorescence →top: Rewrote first paragraph, which was too confusing for general readers. Added another briefly explaining the fluorescence process
- 00:1000:10, 16 September 2024 diff hist +178 Parabolic antenna →History: Reformatted current
15 September 2024
- 15:4815:48, 15 September 2024 diff hist −27 Crystal radio →See also: Removed irrelevant article
- 15:4615:46, 15 September 2024 diff hist −30 Camille Tissot →Publications: Corrected translations of French works current
- 14:2514:25, 15 September 2024 diff hist +189 User talk:Chetvorno →Ground plane article: Will do current
14 September 2024
- 18:3218:32, 14 September 2024 diff hist −37 Ignition coil →See also: Removed irrelevant links and articles already linked in the article, and added relevant links about earlier forms of ignition coil current
- 17:2317:23, 14 September 2024 diff hist +11 User talk:F1jmm →Colorized images: Ce current
- 17:2217:22, 14 September 2024 diff hist +112 User talk:F1jmm →Colorized images: Ce
- 17:1917:19, 14 September 2024 diff hist +720 User talk:F1jmm →Colorized images: new section Tag: New topic
- 17:1117:11, 14 September 2024 diff hist −278 Antenna types →Loop antennas: Deleted unsourced erroneous clause. Radio waves don't divide into an "electric part" and a "magnetic part" they consist of coupled electric and magnetic fields. Propagation properties of the earth apply to the entire electromagnetic wave.
- 12:0212:02, 14 September 2024 diff hist −178 Wireless power transfer →See also: Removed terms linked in the article
- 10:4910:49, 14 September 2024 diff hist −13 Crystal radio Undid revision 1245582902 by F1jmm (talk) Hi. On Wikipedia, colorized versions of historical black&white photos should not be used; they are considered WP:original research. See MOS:IMAGES Tag: Undo
- 09:4309:43, 14 September 2024 diff hist −24 Nikola Tesla Undid revision 1245652497 by Frankman~eswiki (talk) Any changes to Tesla's nationality or ethnicity must first have consensus on Talk:Nikola Tesla/Nationality and ethnicity. In the 10 years since this sentence was decided by RfC 8 June 2014 it has been upheld through 3 very nasty RfCs, the last in August. Time to let it be current Tag: Undo
13 September 2024
- 17:5617:56, 13 September 2024 diff hist +35 Parabolic antenna →History
- 17:1417:14, 13 September 2024 diff hist −244 Crystal radio →Gallery: Reformatted gallery so it is easier to see
- 17:0017:00, 13 September 2024 diff hist +19 Crystal radio →Use as a power source: The two sources given do not support the claim of a "long history" of attempts to recover power
- 16:4416:44, 13 September 2024 diff hist −8 Crystal radio →Ground: Ce
- 00:2500:25, 13 September 2024 diff hist +1 Parabolic antenna →Feed antenna: Corrected name
12 September 2024
- 20:4320:43, 12 September 2024 diff hist −1 User:Chetvorno/work6 →References current
- 16:2716:27, 12 September 2024 diff hist 0 User:Chetvorno/work6 →Directivity equation
- 16:2716:27, 12 September 2024 diff hist +120 User:Chetvorno/work6 →Directivity equation
- 16:0716:07, 12 September 2024 diff hist 0 User:Chetvorno/work6 →Radiation pattern
- 16:0116:01, 12 September 2024 diff hist +6 User:Chetvorno/work6 →Radiation pattern
- 15:5715:57, 12 September 2024 diff hist +1 User:Chetvorno/work6 →Parallel resonances
11 September 2024
- 19:3119:31, 11 September 2024 diff hist −1,160 Fundamental interaction →top: Deleted the sentence that the 5th force may be a combination of the other 4 forces; WP:UNDUE, and unsourced. The Weisstein cite has nothing about it, and the other two have no page numbers
10 September 2024
- 18:5518:55, 10 September 2024 diff hist −17 Mechanical television →top: Commercial electronic scan television began in several countries in the late 1930s, not just Britain current
- 16:0716:07, 10 September 2024 diff hist +13 Antenna types →Traveling wave antenna: "Ohmage" is not a term used in electronics
9 September 2024
- 19:4919:49, 9 September 2024 diff hist +89 User:Chetvorno/work6 →Current distribution on antenna
- 19:4319:43, 9 September 2024 diff hist +173 User:Chetvorno/work6 →Current distribution on antenna
- 18:2918:29, 9 September 2024 diff hist +43 User:Chetvorno/work6 →Current distribution on antenna
- 18:1018:10, 9 September 2024 diff hist +34 User:Chetvorno/work6 →Current distribution on antenna
- 17:2617:26, 9 September 2024 diff hist 0 User:Chetvorno/work6 →Current distribution on antenna
- 17:2417:24, 9 September 2024 diff hist +8 User:Chetvorno/work6 →Elementary description of operation
- 08:0408:04, 9 September 2024 diff hist +58 Corner reflector →In radar: Caption current
- 07:5707:57, 9 September 2024 diff hist −30 Corner reflector →In radar: Resized pictures in gallery
- 07:4707:47, 9 September 2024 diff hist +521 Terrestrial television →top: Added pictures of two television broadcasting antennas
- 07:1207:12, 9 September 2024 diff hist −10 Parabolic antenna →Types: The reflector in shaped-beam antennas may not be parabolic
- 05:5305:53, 9 September 2024 diff hist +10 Parabolic antenna →History: Full name
8 September 2024
- 22:3722:37, 8 September 2024 diff hist +95 Parabolic antenna →Parabolic reflector: Added citations
- 22:3122:31, 8 September 2024 diff hist +2 Parabolic antenna →top: Typo
- 22:3022:30, 8 September 2024 diff hist +438 Parabolic antenna →top: Added citation
- 19:4019:40, 8 September 2024 diff hist +139 Parabolic antenna →History: Added picture of Wurzburg radar
- 19:0219:02, 8 September 2024 diff hist −22 Parabolic antenna →See also: Removed Radio telescope linked in the article
- 18:5318:53, 8 September 2024 diff hist +283 Cassegrain antenna →History: Added sentence about the Voyager spacecraft