Current source: Revision history

Filter revisionsshowhide

To date:

Tag filter:

Invert selection

External tools:

For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

curprev 22:2322:23, 25 June 2024 Em3rgent0rdr talk contribs 32,196 bytes −123 →Current and voltage source comparison: simplify equations, don't need as many. undo Tag: Visual edit
curprev 22:2222:22, 25 June 2024 Em3rgent0rdr talk contribs 32,319 bytes −6 →Current and voltage source comparison: fix appearance of equations in caption. undo Tag: Visual edit
curprev 22:1822:18, 25 June 2024 Em3rgent0rdr talk contribs 32,325 bytes +763 →Current and voltage source comparison: Too many minor issues led me into rearranging and rewriting a lot of it. First, added solar cell as counter example which is better modeled using current sources. Also the equivalency is best introduced at start and with visual. All talk about connecting not-actually-existing ideal sources in not allowed manners I've reworded to prepend with "Hypothetically". Transistors in differential amplifier stages aren't genuinely current sources, so clarified. undo Tag: Visual edit
curprev 19:2619:26, 25 June 2024 Em3rgent0rdr talk contribs 31,562 bytes +320 →Current and voltage source comparison: "Charging of capacitor by constant current source" was bad grammar. "Linearity is maintained" was vague, so write what exactly is linear. "helps for proper signal conditioning with nearly zero reflection from load" would need more elaboration or at least a wikilink to understand what is being talked about, so I deleted that and rewrote it all using another example (Wilkinson ADC) with link. Voltage source "exponentially" specificaly decreasing current. undo Tag: Visual edit

curprev 06:1106:11, 19 February 2024 103.205.152.156 talk 31,242 bytes +8 Undid revision 1208853139 by 103.205.152.156 (talk) undo Tag: Undo
curprev 06:0806:08, 19 February 2024 103.205.152.156 talk 31,234 bytes −8 →Background: ideal current source internal resistance is zero, not infinite undo Tags: Reverted Visual edit

curprev 21:3421:34, 27 January 2024 Em3rgent0rdr talk contribs 31,242 bytes −4 actually I'd better not use the word "controlled" when that word is used for a specific type of current source. So using "stable". undo Tag: Visual edit
curprev 21:2821:28, 27 January 2024 Em3rgent0rdr talk contribs 31,246 bytes −2 A current source is NOT a circuit. Circuits are closed networks. It's just an element or "component". undo Tag: Visual edit
curprev 03:0203:02, 27 January 2024 Alexeyevitch talk contribs 31,248 bytes +104 rvv undo Tag: Undo
curprev 03:0103:01, 27 January 2024 2409:4043:204:cfd4:fc35:8ff:fe2d:39d0 talk 31,144 bytes −104 No edit summary undo Tags: Reverted Mobile edit Mobile web edit

curprev 22:0122:01, 20 January 2024 Tuckertwo talk contribs 31,248 bytes −2 Radium decays, not fissions undo Tags: Mobile edit Mobile app edit iOS app edit

curprev 20:5620:56, 31 December 2023 InternetArchiveBot talk contribs 31,250 bytes +248 Rescuing 2 sources and tagging 0 as dead.) #IABot (v2.0.9.5 undo

curprev 09:4609:46, 16 January 2023 Dicklyon talk contribs m 31,002 bytes +4 dash fix (via WP:JWB) undo

curprev 05:4005:40, 28 December 2022 Em3rgent0rdr talk contribs m 30,998 bytes +61 →Current-stable nonlinear implementation: make this a little clearer that the nMOS is an alternative to be used instead of the JFET. The way it was written before it was unclear how the nMOS would be used (unless you knew about this already). Also I feel after this sentence would be a good time for a sentence to explain the pros and cons of using an nMOS vs a JFET as current source. undo Tag: Visual edit

curprev 11:5811:58, 22 December 2022 Robert Loos talk contribs 30,937 bytes +233 Zener diodes also have temperature dependency... undo

curprev 21:1521:15, 1 November 2022 Gutten på Hemsen talk contribs 30,704 bytes −121 White background on schematic undo Tag: 2017 wikitext editor

curprev 23:2923:29, 5 July 2022 73.223.72.200 talk 30,825 bytes +93 →Implementations: Add brief intro sentence for section undo

curprev 11:3211:32, 22 May 2022 Adakiko talk contribs 30,732 bytes +4 Undid revision 1024146109 by 103.139.247.30 (talk) unexplained removal undo Tag: Undo

curprev 09:3609:36, 10 January 2022 5.145.134.0 talk 30,728 bytes +43 Changed Debbo reference to archive.org undo

curprev 02:3502:35, 2 October 2021 Gutten på Hemsen talk contribs m 30,565 bytes −6 Removed pixel size from image properties undo Tag: 2017 wikitext editor

curprev 13:2313:23, 8 September 2021 31.223.130.4 talk 30,571 bytes +1 →Passive current source: More readable undo

curprev 17:4417:44, 24 August 2021 Frdp talk contribs 30,570 bytes −2 →Current sources with negative feedback: Corrected resistor notations undo

curprev 07:2507:25, 1 August 2021 Rdp060707 talk contribs m 30,572 bytes −102 Reverted edits by 2409:4060:2195:59D:8D2C:6A7A:7DF6:35B2 (talk) to last revision by OlliverWithDoubleL: not providing a reliable source (WP:CITE, WP:RS) undo Tags: Rollback SWViewer [1.4]
curprev 07:2507:25, 1 August 2021 2409:4060:2195:59d:8d2c:6a7a:7df6:35b2 talk 30,674 bytes +102 →Simple transistor current sources undo Tag: Reverted

curprev 07:1407:14, 27 June 2021 OlliverWithDoubleL talk contribs m 30,572 bytes +110 added short description, link undo Tags: Mobile edit Mobile app edit iOS app edit

curprev 13:2513:25, 3 June 2021 2409:4054:11e:91e0::1cb7:28ad talk 30,462 bytes −120 →Background undo Tags: Mobile edit Mobile web edit

curprev 11:1911:19, 20 May 2021 103.139.247.30 talk 30,582 bytes −4 →Background undo Tag: Reverted

curprev 21:1221:12, 10 March 2021 151.60.34.97 talk 30,586 bytes +12 No edit summary undo
curprev 21:1121:11, 10 March 2021 151.60.34.97 talk 30,574 bytes +116 No edit summary undo

curprev 21:5321:53, 31 December 2020 Monkbot talk contribs m 30,458 bytes −18 Task 18 (cosmetic): eval 3 templates: del empty params (2×); hyphenate params (1×); undo Tag: AWB

curprev 13:3113:31, 15 December 2020 ClueBot NG talk contribs m 30,476 bytes −11 Reverting possible vandalism by 194.82.88.250 to version by Hellbus. Report False Positive? Thanks, ClueBot NG. (3847175) (Bot) undo Tag: Rollback
curprev 13:3113:31, 15 December 2020 194.82.88.250 talk 30,487 bytes +11 No edit summary undo Tag: Reverted

curprev 11:0011:00, 31 July 2020 Hellbus talk contribs m 30,476 bytes −48 →Voltage compensation implementation undo
curprev 10:5910:59, 31 July 2020 Hellbus talk contribs 30,524 bytes −242 →Voltage compensation implementation: remove doodle undo

curprev 20:5720:57, 27 July 2020 46.223.163.178 talk 30,766 bytes +33 →Constant current diode: Add link to main article: constant-current diode undo

curprev 21:5921:59, 5 June 2020 ZFT talk contribs 30,733 bytes +13 →Current and voltage source comparison undo
curprev 21:5421:54, 5 June 2020 ZFT talk contribs 30,720 bytes +4 →Implementations undo

curprev 06:2806:28, 27 April 2020 125.187.93.233 talk 30,716 bytes +2 →Background: filled the omitted number of figure 2 in the first paragraph. undo

curprev 21:2921:29, 10 January 2020 Indefatigable talk contribs m 30,714 bytes +24 →Passive current source: math notation tweak undo Tag: 2017 wikitext editor

curprev 22:2222:22, 8 January 2020 Indefatigable talk contribs m 30,690 bytes +1 clean up, replaced: ~0 → ≈0 undo Tag: AWB

curprev 19:5319:53, 17 December 2019 InternetArchiveBot talk contribs 30,689 bytes +71 Bluelinking 1 books for verifiability.) #IABot (v2.1alpha3 undo

curprev 18:2718:27, 12 October 2019 Maestro2016 talk contribs 30,618 bytes +52 →Current-stable nonlinear implementation undo

25 June 2024

19 February 2024

27 January 2024

20 January 2024

31 December 2023

16 January 2023

28 December 2022

22 December 2022

1 November 2022

5 July 2022

22 May 2022

10 January 2022

3 October 2021

2 October 2021

8 September 2021

24 August 2021

1 August 2021

27 June 2021

3 June 2021

20 May 2021

10 March 2021

31 December 2020

15 December 2020

31 July 2020

27 July 2020

5 June 2020

27 April 2020

10 January 2020

8 January 2020

17 December 2019

12 October 2019