Point-contact transistor: Revision history

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curprev 15:0515:05, 27 July 2025 93.229.14.161 talk 8,076 bytes 0 →Forming: Fixed grammar (possibly -> possible) undo Tags: Mobile edit Mobile web edit

curprev 12:2012:20, 16 May 2025 49.184.168.135 talk 8,076 bytes +4 →Forming: Added the "an" indefinite article back in, not having seen the α current gain (Greek letter). Oops! undo Tags: Mobile edit Mobile web edit
curprev 12:1712:17, 16 May 2025 49.184.168.135 talk 8,072 bytes 0 →Forming undo Tags: Mobile edit Mobile web edit
curprev 12:1712:17, 16 May 2025 49.184.168.135 talk 8,072 bytes −3 →Forming: "an" removed, not required in the sentence, one indefinite article before "current" is sufficient. undo Tags: Mobile edit Mobile web edit

curprev 13:1513:15, 28 February 2025 Bkonrad talk contribs m 8,075 bytes −8 Reverted edit by 182.232.208.183 (talk) to last version by Bkonrad undo Tag: Rollback
curprev 13:1513:15, 28 February 2025 182.232.208.183 talk 8,083 bytes +8 →External links: sai.net undo Tag: Reverted
curprev 13:1513:15, 28 February 2025 Bkonrad talk contribs m 8,075 bytes −7 Reverted edit by 182.232.208.183 (talk) to last version by Chris the speller undo Tag: Rollback
curprev 13:1413:14, 28 February 2025 182.232.208.183 talk 8,082 bytes +7 →Forming: sai.ner undo Tag: Reverted

curprev 17:5917:59, 20 January 2025 Chris the speller talk contribs m 8,075 bytes 0 punct undo Tag: Visual edit

curprev 19:4519:45, 5 November 2024 50.237.13.61 talk 7,669 bytes −3 Added punctuation to make what portion is cited more clear undo
curprev 19:4419:44, 5 November 2024 50.237.13.61 talk 7,672 bytes +121 Forgot to cite second portion with same citation undo
curprev 19:4319:43, 5 November 2024 50.237.13.61 talk 7,551 bytes +217 Definitive language was used in the description of alpha and beta of the point contact transistor that does not reflect the more tempered language used by Bell Labs in their description of point contact transistors. Also cited source from bell labs publication that describes this change. undo

curprev 16:0216:02, 27 August 2024 Hexware talk contribs 7,334 bytes +15 →Characteristics undo Tag: 2017 wikitext editor

curprev 11:0711:07, 12 July 2024 Hexware talk contribs m 7,319 bytes +34 →Characteristics undo Tag: 2017 wikitext editor

curprev 21:4321:43, 6 July 2024 AnomieBOT talk contribs m 7,285 bytes +15 Dating maintenance tags: {{Citation needed}} undo
curprev 19:4319:43, 6 July 2024 Matt Ferland talk contribs 7,270 bytes +19 The 1966 claim seems to have been added by user 98.127.121.111 in May of 2022. With careful searching, I can only find sources that say this that were published after this date. Given that these other sources don't specify a company, transistor model, or any other details, they likely are sourced from this very Wikipedia page. undo

curprev 10:4310:43, 21 October 2023 78.60.187.114 talk 7,251 bytes −219 Undid revision 1181179772 by 78.60.187.114 (talk) undo Tags: Undo references removed
curprev 10:4310:43, 21 October 2023 78.60.187.114 talk 7,470 bytes +219 Fixed contradiction with https://en.wikipedia.org/wiki/Bipolar_junction_transistor – Bipolar transistor was invented by Shockley in 1948 undo Tag: Reverted

curprev 22:5722:57, 16 June 2023 Voidxor talk contribs m 7,251 bytes −229 →Characteristics: Merge duplicate citations. →External links: Rm dead external links per WP:ELDEAD. undo
curprev 22:5222:52, 16 June 2023 Voidxor talk contribs m 7,480 bytes +2 Image sizing by user preference per WP:THUMBSIZE. Em-dashes aren't space delimited, per MOS:EMDASH. undo

curprev 20:3820:38, 22 May 2023 46.13.25.245 talk 7,478 bytes +32 →Characteristics: minor undo

curprev 08:2208:22, 7 May 2023 Rafabr34 talk contribs 7,446 bytes −4 Fixed typo undo Tags: Mobile edit Mobile web edit

curprev 15:2315:23, 5 February 2023 VectorVoyager talk contribs 7,450 bytes +148 add replica photo undo

curprev 09:5209:52, 18 December 2022 Citation bot talk contribs 7,302 bytes +45 Add: bibcode, jstor. | Use this bot. Report bugs. | Suggested by Whoop whoop pull up | #UCB_webform 772/3754 undo

curprev 20:1920:19, 15 December 2022 InternetArchiveBot talk contribs 7,257 bytes +135 Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.9.2) (Whoop whoop pull up - 11709 undo

curprev 00:5400:54, 2 December 2022 K8la talk contribs m 7,122 bytes −78 repetitious undo

curprev 01:5701:57, 31 May 2022 Wtshymanski talk contribs 7,200 bytes −125 beside the point here ; articles are about their subjects Undid revision 1090371375 by 98.127.121.111 (talk) undo Tag: Undo

curprev 04:5304:53, 29 May 2022 98.127.121.111 talk 7,325 bytes +125 →Characteristics: Restore deleted references to IBM 7030 Stretch & LARC contract. undo Tag: Reverted
curprev 04:4704:47, 29 May 2022 98.127.121.111 talk 7,200 bytes +134 →Characteristics undo

curprev 05:2605:26, 28 May 2022 WikiCleanerBot talk contribs m 7,066 bytes 0 v2.04b - Bot T20 CW#61 - Fix errors for CW project (Reference before punctuation) undo Tag: WPCleaner

curprev 08:0808:08, 24 May 2022 98.127.121.111 talk 7,066 bytes +327 →Characteristics undo
curprev 01:0101:01, 24 May 2022 WikiCleanerBot talk contribs m 6,739 bytes 0 v2.04b - Bot T20 CW#61 - Fix errors for CW project (Reference before punctuation) undo Tag: WPCleaner

curprev 21:1221:12, 21 May 2022 67.0.71.182 talk 6,739 bytes −199 →Characteristics: Deleted a weird change in style that used the personal pronoun "I". undo

curprev 04:0904:09, 18 May 2022 98.127.121.111 talk 6,938 bytes +122 Reference on frequency cutoff of PCT and SBT circa 1955. Still need more work. undo

curprev 02:4302:43, 16 May 2022 98.127.121.111 talk 6,816 bytes +1 →Characteristics undo
curprev 02:4102:41, 16 May 2022 98.127.121.111 talk 6,815 bytes +2 →Characteristics undo
curprev 02:3802:38, 16 May 2022 98.127.121.111 talk 6,813 bytes +609 No edit summary undo

curprev 05:3205:32, 29 April 2022 Adakiko talk contribs m 6,204 bytes −405 Reverted edits by 98.127.121.111 (talk): not providing a reliable source (WP:CITE, WP:RS) (HG) (3.4.10) undo Tag: Rollback
curprev 05:3005:30, 29 April 2022 98.127.121.111 talk 6,609 bytes +159 No edit summary undo Tag: Reverted

curprev 11:5311:53, 19 April 2022 98.127.121.111 talk 6,450 bytes +246 →Characteristics undo Tag: Reverted

curprev 23:2423:24, 22 August 2021 Matthiaspaul talk contribs 6,204 bytes +31 →See also: +link undo

curprev 12:4312:43, 4 July 2021 86.129.19.88 talk 6,173 bytes −156 →External links: Target does not exist. undo

curprev 07:0707:07, 27 June 2021 OlliverWithDoubleL talk contribs m 6,329 bytes +130 added short description, links undo Tags: Mobile edit Mobile app edit iOS app edit

curprev 19:5119:51, 19 March 2021 Beland talk contribs m 6,199 bytes −5 convert special characters (via WP:JWB) undo

curprev 06:3206:32, 31 December 2020 Reneeofsunlight talk contribs m 6,204 bytes −1 No edit summary undo Tag: Visual edit

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