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European streetlight question |
Wingnut |
1 |
54 |
Today at 03:30:57 AM by Baked bagel 11 |
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eBay is trying to stop incandescent sales « 1 2 » |
Silverliner |
20 |
7100 |
Today at 03:15:51 AM by beatoven |
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Glass VS. Plastic « 1 2 » |
NeXe Lights |
16 |
2197 |
June 17, 2025, 09:32:40 AM by dor123 |
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Should I get this antique LPS Spectral Lamp? |
Multisubject |
4 |
144 |
June 17, 2025, 08:02:56 AM by Multisubject |
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Definitions of the word “lamp”. Why? |
WorldwideHIDCollectorUSA |
8 |
2050 |
June 15, 2025, 01:56:18 AM by RRK |
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Trigger Start Ballast Operation (Heating Method)? |
Multisubject |
6 |
1134 |
June 14, 2025, 03:34:08 AM by LightBulbFun |
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Fulham Workhorse Ballast Data? |
Multisubject |
4 |
1753 |
June 13, 2025, 09:05:00 AM by RRK |
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Inductance vs Saturation? |
Multisubject |
2 |
502 |
June 11, 2025, 02:39:08 PM by Multisubject |
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Philips CDM-Tm security risks |
bulb_tester2009 |
14 |
5186 |
June 09, 2025, 11:25:30 PM by bulb_tester2009 |
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Neon Sign Electrode Construction? |
Multisubject |
7 |
1252 |
June 08, 2025, 04:58:29 AM by James |
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Project: Making my own 1940’s style industrial fluorescent fixture! |
tigerelectronics |
4 |
2338 |
June 07, 2025, 10:29:41 AM by AngryHorse |
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Does anyone have fears of incompleteness in their lighting collections? |
WorldwideHIDCollectorUSA |
8 |
2446 |
June 07, 2025, 04:48:26 AM by Baked bagel 11 |
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Motor Capacitors; To use or not to use with HID ballasts |
Mercury Halide |
5 |
1396 |
June 07, 2025, 01:25:39 AM by RRK |
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PSE&G NJ weird wireless boxes on street lights? |
Multisubject |
5 |
979 |
June 06, 2025, 08:48:46 PM by Multisubject |
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Why no HID Xenon Bulbs? |
Multisubject |
8 |
6493 |
June 06, 2025, 08:30:54 AM by dor123 |
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Any other technologies that never caught on? |
Multisubject |
6 |
2138 |
June 05, 2025, 10:41:21 PM by joseph_125 |
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Efficiencies of Different Fluorescent Lamps? |
Multisubject |
7 |
3855 |
June 04, 2025, 09:28:18 AM by Medved |
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Aliexpress cheap blue spectroscope performace |
dor123 |
1 |
1354 |
June 04, 2025, 04:11:08 AM by dor123 |
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DIY conductive stripe on fluorescent tube? |
Multisubject |
11 |
4306 |
June 02, 2025, 04:15:23 PM by RRK |
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What did you do today lighting wise? « 1 2 3 ... 115 » |
RyanF40T12 |
1722 |
683754 |
June 01, 2025, 08:01:53 AM by tigerelectronics |