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Repairing a Broken Pin on a Fluorescent Tube |
108CAM |
3 |
309 |
January 13, 2023, 09:57:48 AM by funkybulb |
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Fate of Philips WiZ Smart Bulbs |
Econolite03 |
3 |
224 |
January 04, 2023, 08:31:39 PM by Econolite03 |
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Quality of current made F40T12 Philips Altos |
Lightingguy1994 |
1 |
227 |
January 02, 2023, 11:37:14 PM by Lcubed3 |
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Osram (Ledvance) Factory Bari Italy |
Michael |
9 |
393 |
January 02, 2023, 01:58:19 PM by Michael |
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The Cheap Chinese Bulb That Won't Turn Off |
LightUpMyLife |
3 |
326 |
December 31, 2022, 03:25:12 AM by marcopete87 |
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Swapping out bulbs on Christmas lights for LEDs? |
LightUpMyLife |
2 |
185 |
December 30, 2022, 11:51:45 PM by xmaslightguy |
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Question about germicidal lamps |
RadiantMV |
3 |
351 |
December 27, 2022, 10:45:46 PM by RadiantMV |
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65-80w Fluorescent Tubes - How Does The Multi-Wattage Aspect Work? |
108CAM |
14 |
1537 |
December 25, 2022, 08:40:20 PM by LightBulbFun |
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Radium 500W Incandescent |
Mschulz90 |
0 |
151 |
December 24, 2022, 08:02:33 AM by Mschulz90 |
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LED blacklights make my eyes hurt |
desktoptrashcan |
3 |
354 |
December 20, 2022, 12:17:47 AM by Lightingguy1994 |
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Difference between Sylvania Dulux T/E and Dulux T/E IN CFL lamps? |
WorldwideHIDCollectorUSA |
1 |
220 |
December 13, 2022, 10:14:49 AM by Michael |
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Why is fluorescent lighting becoming less appreciated on LG in recent times? « 1 2 3 » |
WorldwideHIDCollectorUSA |
30 |
2962 |
December 11, 2022, 08:32:03 PM by Econolite03 |
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Lumen and luminous efficiency reduction of Philips TL-D SUPER-80 tubes |
bulb_tester2009 |
3 |
231 |
December 11, 2022, 01:56:24 PM by James |
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White sodium SDW |
marcopete87 |
9 |
367 |
December 10, 2022, 12:58:49 PM by marcopete87 |
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Would I be able to run a 400 mercury vapour bulb on a 400 metal halide ballast? |
Raymondo |
6 |
288 |
December 09, 2022, 12:49:02 AM by Raymondo |
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Why no self ballasted high pressure sodium and low pressure sodium lamps? |
WorldwideHIDCollectorUSA |
5 |
366 |
December 07, 2022, 02:19:51 AM by Medved |
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What are your favorite LED retrofit Christmas lamps? |
WorldwideHIDCollectorUSA |
0 |
118 |
December 04, 2022, 02:04:24 PM by WorldwideHIDCollectorUSA |
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6500K triphosphor daylight fluorescent lamps effective for SAD? |
WorldwideHIDCollectorUSA |
1 |
244 |
November 29, 2022, 03:17:14 AM by Medved |
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Philips made /N and /C lamps? |
RadiantMV |
4 |
342 |
November 27, 2022, 06:48:09 PM by lights*plus |
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Cap down SOX experiment? |
AngryHorse |
10 |
511 |
November 23, 2022, 04:45:18 AM by AngryHorse |