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Should I get this antique LPS Spectral Lamp? |
Multisubject |
4 |
2934 |
June 17, 2025, 08:02:56 AM
by Multisubject |
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Definitions of the word “lamp”. Why? |
WorldwideHIDCollectorUSA |
8 |
6967 |
June 15, 2025, 01:56:18 AM
by RRK |
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Fulham Workhorse Ballast Data? |
Multisubject |
4 |
4887 |
June 13, 2025, 09:05:00 AM
by RRK |
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Inductance vs Saturation? |
Multisubject |
2 |
2512 |
June 11, 2025, 02:39:08 PM
by Multisubject |
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Philips CDM-Tm security risks |
bulb_tester2009 |
14 |
9010 |
June 09, 2025, 11:25:30 PM
by bulb_tester2009 |
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Neon Sign Electrode Construction? |
Multisubject |
7 |
3956 |
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 |
4738 |
June 07, 2025, 10:29:41 AM
by AngryHorse |
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Motor Capacitors; To use or not to use with HID ballasts |
Mercury Halide |
5 |
3903 |
June 07, 2025, 01:25:39 AM
by RRK |
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PSE&G NJ weird wireless boxes on street lights? |
Multisubject |
5 |
3676 |
June 06, 2025, 08:48:46 PM
by Multisubject |
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Why no HID Xenon Bulbs? |
Multisubject |
8 |
9121 |
June 06, 2025, 08:30:54 AM
by dor123 |
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Any other technologies that never caught on? |
Multisubject |
6 |
3701 |
June 05, 2025, 10:41:21 PM
by joseph_125 |
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Efficiencies of Different Fluorescent Lamps? |
Multisubject |
7 |
5086 |
June 04, 2025, 09:28:18 AM
by Medved |
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Aliexpress cheap blue spectroscope performace |
dor123 |
1 |
2352 |
June 04, 2025, 04:11:08 AM
by dor123 |
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DIY conductive stripe on fluorescent tube? |
Multisubject |
11 |
5584 |
June 02, 2025, 04:15:23 PM
by RRK |
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Article about the Philips plant in Fairmont, WV closing back in 09 |
RyanF40T12 |
13 |
8359 |
May 30, 2025, 08:19:15 AM
by Maxim |
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SIDAC As Fluorescent Starter? |
Multisubject |
6 |
3553 |
May 29, 2025, 11:32:14 AM
by Multisubject |
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How many fluorescent tubes, or other lights you collect, do you have? :D |
tigerelectronics |
12 |
5861 |
May 28, 2025, 07:18:38 AM
by LightsAreBright27 |
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What makes you dislike LED? « 1 2 » |
Eleco_SR304 |
25 |
17290 |
May 27, 2025, 10:23:11 PM
by dchen4 |
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Why are 4-foot fluorescent lamps more common than 5-footers? |
Lcubed3 |
0 |
1388 |
May 27, 2025, 08:28:59 PM
by Lcubed3 |
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Mains voltage VS Fluorescent tube lifespan (magnetically ballasted) |
tigerelectronics |
1 |
1425 |
May 26, 2025, 04:29:37 PM
by LightBulbFun |
