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Strange color from EOL fluorescent |
LightsAreBright27 |
2 |
26 |
Today at 09:23:28 AM
by LightsAreBright27 |
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Anything to do with dead F40T12 RS tubes? |
Multisubject |
7 |
1420 |
May 20, 2025, 03:17:59 AM
by tigerelectronics |
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fluorescent lamp sizes - an adventure in arbitrary designations! « 1 2 » |
ultraviolet |
18 |
4437 |
May 19, 2025, 09:31:55 PM
by WorldwideHIDCollectorUSA |
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CWA Ballast Questions |
Multisubject |
9 |
398 |
May 18, 2025, 03:14:46 PM
by Multisubject |
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Osram (Ledvance) Factory Bari Italy |
Michael |
10 |
1669 |
May 18, 2025, 03:04:33 PM
by Maxim |
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Worn and fresh TL on dual lamp electronic ballast |
Laurens |
1 |
71 |
May 18, 2025, 07:29:02 AM
by RRK |
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Do germicidal lamps cause 'sandy eyes'? |
LightsAreBright27 |
8 |
412 |
May 15, 2025, 04:12:14 PM
by Multisubject |
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SOX Fulham Ballasting |
NeXe Lights |
14 |
2411 |
May 14, 2025, 07:23:01 AM
by NeXe Lights |
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A question for James. |
FrontSideBus |
0 |
132 |
May 14, 2025, 02:46:18 AM
by FrontSideBus |
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The arc of my EYE MTD70SDW-7S/3500K Ra96 MH lamp is very constricted « 1 2 » |
dor123 |
24 |
2649 |
May 13, 2025, 11:18:14 AM
by dor123 |
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Sodium takes longer to evaporate in orange compared to pink MH lamps |
dor123 |
3 |
1875 |
May 08, 2025, 01:36:04 PM
by dor123 |
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Philips CPO-TW and Philips CPO-TT run-up: Question |
dor123 |
2 |
1135 |
May 06, 2025, 09:53:55 AM
by dor123 |
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Why is capacitive ballasting bad? |
Multisubject |
8 |
1720 |
May 06, 2025, 07:48:54 AM
by Multisubject |
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DIY Getters From Neon Indicators? (Vacuum Tube / Lamp Making) |
Multisubject |
9 |
2688 |
May 05, 2025, 06:08:38 PM
by James |
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Single-Pin Fluorescent Tubes |
Multisubject |
4 |
1251 |
May 04, 2025, 02:28:17 AM
by icefoglights |
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Single-Pin Fluorescent Tubes (Part 2) |
Multisubject |
3 |
988 |
May 02, 2025, 05:43:09 PM
by Multisubject |
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Colour temp of Mercury Vapour bulbs |
Eleco_SR304 |
3 |
1101 |
May 01, 2025, 02:50:34 AM
by RRK |
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Dual Starting Probes to Lower Striking Voltage |
Multisubject |
5 |
2270 |
April 30, 2025, 10:47:07 AM
by dor123 |
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Philips TL 11W Actinic BL |
dor123 |
5 |
3086 |
April 28, 2025, 04:58:12 PM
by RRK |
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Is MH Discharge or ceramic? |
Eleco_SR304 |
6 |
3257 |
April 24, 2025, 05:27:04 PM
by RRK |
