Electrical ballast: Revision history

19 October 2024

• curprev 09:5209:52, 19 October 2024 זור987 talk contribs 24,770 bytes +35 →Reactive ballasts: A worldwide representing in the sign ballast picture. undo Tag: Visual edit

12 October 2024

• curprev 10:0910:09, 12 October 2024 JBW talk contribs 24,735 bytes −1,825 Removing copyright infringing material previously published at https://lenfam.blogspot.com/?m=1 in 2010. Tag: Undo

10 October 2024

• curprev 16:3316:33, 10 October 2024 זור987 talk contribs 26,560 bytes +1,825 →Fluorescent lamp ballast topologies: Adding Quick-Start and Semi-Resonance start. Tags: Reverted Visual edit

9 October 2024

• curprev 14:1314:13, 9 October 2024 זור987 talk contribs 24,735 bytes +162 →Dimmable ballast: Electronic ballast can be dimmable as well. undo Tag: Visual edit
• curprev 14:1114:11, 9 October 2024 זור987 talk contribs 24,573 bytes −93 →Emergency: Testing is required only if the battery used is NiCd. The lifespan isn't an important factor here. undo Tag: Visual edit
• curprev 13:5513:55, 9 October 2024 Arrrmand talk contribs m 24,666 bytes −20 →Electronic ballasts{{anchor|Electronic_ballasts}}: Fixed typo (resonanance -> resonance), which also enabled to directly link to the corresponding wiki page undo

26 May 2024

• curprev 16:2716:27, 26 May 2024 ClueBot NG talk contribs m 24,686 bytes −140 Reverting possible vandalism by 66.212.54.254 to version by זור987. Report False Positive? Thanks, ClueBot NG. (4326519) (Bot) undo Tag: Rollback
• curprev 16:2716:27, 26 May 2024 66.212.54.254 talk 24,826 bytes +140 →Fixed resistors undo Tag: Reverted

5 May 2024

• curprev 10:1110:11, 5 May 2024 זור987 talk contribs 24,686 bytes +10 →Fluorescent lamp ballasts: Better name of the subject. undo Tag: Visual edit

13 April 2024

• curprev 16:1516:15, 13 April 2024 זור987 talk contribs 24,676 bytes −59 →Dimmable ballast: The capacitor and the power factor, aren't part of this thopolgy. undo Tag: Visual edit

27 March 2024

• curprev 16:5316:53, 27 March 2024 BD2412 talk contribs m 24,735 bytes −1 →ANSI ballast factor: clean up spacing around commas and other punctuation fixes, replaced: , → , undo Tag: AWB

3 February 2024

• curprev 11:1411:14, 3 February 2024 זור987 talk contribs 24,736 bytes −133 →Electronic ballasts: Trying to operate HID lamps at high frequency may cause acoustic resonance which can short the lamp life dramatically. undo Tag: Visual edit
• curprev 11:1011:10, 3 February 2024 זור987 talk contribs 24,869 bytes −115 →Electronic ballasts: Remove uncited material. undo Tag: Visual edit

30 August 2023

• curprev 09:0509:05, 30 August 2023 זור987 talk contribs 24,984 bytes −6 →Reactive ballasts: I think only rapidstart ballast are autoregulator, since they requires the capacitor for proper lamp operation. American preheat autotransformer ballasts are usually reactor and not autoregulator, since they can operate the lamp without a capacitor. undo Tag: Visual edit
• curprev 09:0109:01, 30 August 2023 זור987 talk contribs 24,990 bytes −51 Most HID lamps uses inductors or capacitors. undo Tag: Visual edit

9 August 2023

• curprev 17:0417:04, 9 August 2023 זור987 talk contribs 25,041 bytes −15 Undid revision 1169527317 by 50.224.64.38 (talk): Vandalism undo Tag: Undo
• curprev 17:0217:02, 9 August 2023 50.224.64.38 talk 25,056 bytes +15 →An Electronic conductor ballast undo Tags: Reverted Visual edit

24 July 2023

• curprev 13:1713:17, 24 July 2023 Niar314 talk contribs m 25,041 bytes −3 →Reactive ballasts: typos undo Tag: Visual edit

13 May 2023

• curprev 15:5915:59, 13 May 2023 זור987 talk contribs 25,044 bytes +1 →Rapid start: Rapid start isn't popular in Japan, despite their 100V mains voltage. undo Tag: Visual edit

9 May 2023

• curprev 10:5310:53, 9 May 2023 זור987 talk contribs 25,043 bytes +8 →Rapid start: correction. undo Tag: Visual edit

5 May 2023

• curprev 08:1508:15, 5 May 2023 זור987 talk contribs 25,035 bytes +37 →Rapid start: I think they using a heating transformer coil for heating the electrodes of the lamp. undo Tag: Visual edit
• curprev 08:1308:13, 5 May 2023 זור987 talk contribs 24,998 bytes −6 As there is an explanation about instant start ballast lower in the article, this description is better. undo Tag: Visual edit
• curprev 08:1108:11, 5 May 2023 זור987 talk contribs 25,004 bytes +10 better description. undo Tag: Visual edit
• curprev 08:1008:10, 5 May 2023 זור987 talk contribs 24,994 bytes +15 Each lamp in this ballast, gets only one wire at each end of the lamp. undo Tag: Visual edit

3 May 2023

• curprev 15:3415:34, 3 May 2023 זור987 talk contribs 24,979 bytes −4 →Reactive ballasts: additional corrections undo Tag: Visual edit
• curprev 15:3315:33, 3 May 2023 זור987 talk contribs 24,983 bytes −62 →Reactive ballasts: The mention of power factor in this picture, is completely redundant, as in the US, it is used to describe the level of the ballast. More important is the type of the ballast. undo Tag: Visual edit
• curprev 15:0615:06, 3 May 2023 זור987 talk contribs 25,045 bytes −735 Undid revision 1152987801 by זור987 (talk): There is already information about electronic ballasts. undo Tag: Undo
• curprev 15:0015:00, 3 May 2023 זור987 talk contribs 25,780 bytes +735 →Electronic ballasts: adding this paragarph undo Tags: Reverted Visual edit
• curprev 14:5714:57, 3 May 2023 זור987 talk contribs 25,045 bytes +36 →Rapid start: better description undo Tag: Visual edit
• curprev 14:5514:55, 3 May 2023 זור987 talk contribs 25,009 bytes +70 →Rapid start: better description. undo Tag: Visual edit

29 April 2023

• curprev 13:2413:24, 29 April 2023 86.171.232.240 talk 24,939 bytes −1 →Rapid start: Grammar. undo

3 April 2023

• curprev 12:5212:52, 3 April 2023 זור987 talk contribs 24,940 bytes +24 →ANSI ballast factor: A ballast with a low ballast factor, can underdriven the lamp, resulting in a shorter lamp life. undo Tag: Visual edit
• curprev 12:4912:49, 3 April 2023 זור987 talk contribs 24,916 bytes +314 →Rapid start: Adding a note about American electronic ballasts that are labeled "Rapid start". undo Tag: Visual edit
• curprev 12:4412:44, 3 April 2023 זור987 talk contribs 24,602 bytes −7 Removing "Office" as it is not needed. undo Tag: Visual edit
• curprev 12:4312:43, 3 April 2023 זור987 talk contribs 24,609 bytes +2 →Reactive ballasts: Proffing. undo Tag: Visual edit
• curprev 12:4212:42, 3 April 2023 זור987 talk contribs 24,607 bytes +59 →Reactive ballasts: Adding a note about the middle preheat ballast in the picture of the three American ballasts, that it labeled misleadingly as "Normal Power Factor) and directing to the note I added about this form of labeling. undo Tag: Visual edit
• curprev 12:4012:40, 3 April 2023 זור987 talk contribs 24,548 bytes +6 →Reactive ballasts: Bolding the begning of the note. undo Tag: Visual edit

2 April 2023

• curprev 13:5513:55, 2 April 2023 זור987 talk contribs 24,542 bytes +203 →Reactive ballasts: Adding a note about a false term regarding to American ballasts called "NPF" Aka "Normal power factor". Power factor can only be low or high not "Normal". undo Tag: Visual edit
• curprev 13:4613:46, 2 April 2023 זור987 talk contribs 24,339 bytes +52 →Reactive ballasts: The reason why mains frequency inductors are heavy, is because of the heavy iron core of the inductor. undo Tag: Visual edit

25 December 2022

• curprev 02:0502:05, 25 December 2022 14.186.196.238 talk 24,287 bytes +5 No edit summary undo Tags: Mobile edit Mobile web edit

18 December 2022

• curprev 04:2704:27, 18 December 2022 Dancing Hippos talk contribs 24,282 bytes +4 →Current limiting undo

2 November 2022

• curprev 17:3017:30, 2 November 2022 86.186.4.139 talk 24,278 bytes +1 Undid revision 1118845301 by 43.230.212.249 (talk)RV: vandalism. undo Tag: Undo
• curprev 17:2817:28, 2 November 2022 86.186.4.139 talk 24,277 bytes −13 CE: Short description has a 40 character limit. undo

29 October 2022

• curprev 07:1007:10, 29 October 2022 43.230.212.249 talk 24,290 bytes −3 →Current limiting undo Tags: Mobile edit Mobile web edit
• curprev 07:0907:09, 29 October 2022 43.230.212.249 talk 24,293 bytes +2 →Current limiting undo Tags: Mobile edit Mobile web edit
• curprev 07:0807:08, 29 October 2022 43.230.212.249 talk 24,291 bytes −1 →Instant start undo Tags: Reverted Mobile edit Mobile web edit

23 August 2022

• curprev 23:3123:31, 23 August 2022 Citation bot talk contribs 24,292 bytes +53 Alter: title. | Use this bot. Report bugs. | Suggested by BrownHairedGirl | #UCB_webform 3721/3841 undo

16 August 2022

• curprev 09:2909:29, 16 August 2022 Pbsouthwood talk contribs 24,239 bytes +72 Adding local short description: "Component used to limit the current flow in lamps", overriding Wikidata description "used to stabilize the current flow in lamps" undo Tag: Shortdesc helper

11 July 2022

• curprev 12:0012:00, 11 July 2022 זור987 talk contribs 24,167 bytes +24 →Electronic ballasts: Electronic ballasts for HID lamps, unlike for fluorescent lamps, starting the lamps the same as magnetic ballast, ie. with an ignitor in the ballast. undo Tag: Visual edit
• curprev 11:5811:58, 11 July 2022 זור987 talk contribs 24,143 bytes −66 →Electronic ballasts: In Europe, most magnetic ballasts can operate both high pressure sodium and metal halide lamps. undo Tag: Visual edit