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Curiout about CFL failure mode |
AudioMan612 |
0 |
9 |
July 29, 2024, 04:32:30 AM
by AudioMan612 |
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1970's/80's Emergency Torches |
Hoff52 |
0 |
16 |
March 06, 2025, 02:35:35 PM
by Hoff52 |
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Can you guys tell me what model this CFL is? |
Mem756 |
0 |
27 |
September 01, 2024, 11:54:35 PM
by Mem756 |
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LED lamps with linear driver, shimmering at a slightly lower voltage |
dor123 |
1 |
124 |
June 27, 2025, 02:01:23 PM
by Medved |
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Why electronic ballasts for HPS lamps, changing their frequency during starting? |
dor123 |
3 |
191 |
Today at 01:23:33 PM
by Medved |
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Were 6 foot tubes (1800mm) 70W a rare size? |
tigerelectronics |
2 |
250 |
June 29, 2025, 05:57:53 AM
by James |
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Why the Osram HBI short-arc indium lamp didn't made it to the market? |
dor123 |
3 |
473 |
June 29, 2025, 12:35:18 PM
by RRK |
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Why my Sylvania HSI-TD 70W/WDL have high dose of halides? |
dor123 |
2 |
500 |
June 29, 2025, 04:08:35 AM
by dor123 |
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What is that silver layer at the bottom part of the arctube? |
dor123 |
6 |
581 |
June 29, 2025, 03:55:58 AM
by James |
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Venture MH Lamps |
GE PM |
1 |
650 |
June 29, 2025, 06:39:15 AM
by James |
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Why is the universal 2 pin starter base NOT called “P21” outside of Japan? |
WorldwideHIDCollectorUSA |
0 |
662 |
May 25, 2025, 08:17:33 PM
by WorldwideHIDCollectorUSA |
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Worn and fresh TL on dual lamp electronic ballast |
Laurens |
1 |
797 |
May 18, 2025, 07:29:02 AM
by RRK |
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European 400W MH standards |
marcopete87 |
4 |
905 |
June 12, 2025, 04:03:00 PM
by Michael |
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MOVED: Join Abel's Fluorescent Lighting Discord server! |
CFLMan9000 |
0 |
1029 |
May 27, 2025, 03:48:24 PM
by CFLMan9000 |
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Pressing and Holding the 'On' Button on a Preheat Fluorescent Luminaire |
Maxim |
1 |
1091 |
June 05, 2025, 08:48:19 PM
by sol |
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Maximum Temperature of Arc Tubes? |
Multisubject |
6 |
1103 |
June 19, 2025, 01:11:01 AM
by dor123 |
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In North America, why were F32T8 U bend tubes never made in the U3 form? |
WorldwideHIDCollectorUSA |
0 |
1155 |
February 27, 2024, 03:43:22 PM
by WorldwideHIDCollectorUSA |
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Why my Aliexpress 70W 4000K Na-SC MH lamp don't have yellowish tinge? |
dor123 |
0 |
1169 |
April 18, 2025, 07:26:40 AM
by dor123 |
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Best way to arrange fluorescents (tubes, CFL, PL) |
LightsAreBright27 |
0 |
1176 |
March 16, 2025, 06:46:19 AM
by LightsAreBright27 |
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What are your favorite LED retrofit Christmas lamps? |
WorldwideHIDCollectorUSA |
0 |
1182 |
December 04, 2022, 02:04:24 PM
by WorldwideHIDCollectorUSA |
