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Anyone tried an HO/VHO lamp on an incandescent ballast? |
themaritimegirl |
7 |
1907 |
December 21, 2014, 11:42:50 AM
by Medved |
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Correct way of comparing lamp efficiencies |
merc |
7 |
1936 |
May 21, 2014, 03:13:06 PM
by Medved |
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Proposed DoE changes to fluorescent and incandescent lamps |
Brendda75 |
7 |
1882 |
June 18, 2014, 01:08:07 AM
by Larry |
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Sylvania Octron PSA |
nicksfans |
7 |
2031 |
June 23, 2014, 11:22:07 PM
by TheUniversalDave1 |
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SOX Lamp Info needed ! |
wide-lite 1000 |
7 |
2361 |
May 12, 2019, 02:21:53 AM
by wide-lite 1000 |
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I wonder why the EU developed a letter grade system for lamp efficiency |
WorldwideHIDCollectorUSA |
7 |
1732 |
November 29, 2020, 05:08:17 PM
by Jovan |
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High pressure sodium EOL? |
Sparky_t17 |
7 |
782 |
July 14, 2022, 09:29:44 PM
by Patrick |
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Why were mercury free HPS lamps uncommon? |
HPS_250 |
7 |
992 |
July 30, 2022, 08:56:47 AM
by Mandolin Girl |
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A handy guide |
nicksfans |
7 |
2340 |
March 08, 2014, 05:57:02 PM
by toomanybulbs |
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EOL Fluorescent slow toasting favorite ballast |
dieselbulb |
7 |
1648 |
May 01, 2016, 11:09:42 AM
by wattMaster |
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Help finding a 60R14 Intermediate Base Mini Reflector Bulb for Lava Lamp |
refridgedude1841 |
7 |
4057 |
November 19, 2013, 12:25:16 AM
by Medved |
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When a fluorescent tube loses vacuum, does it release mercury? |
WorldwideHIDCollectorUSA |
7 |
1116 |
May 13, 2022, 03:22:36 AM
by Medved |
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about Chinese version F21T5 current |
bulb_tester2009 |
7 |
1059 |
March 06, 2022, 08:55:24 AM
by Medved |
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65w CFL actually only consumes 40w |
BlueHalide |
7 |
1849 |
October 30, 2014, 10:17:14 PM
by BlueHalide |
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Incandescent Lamp production discontined, Righi Licht AG Switzerland closes down |
Michael |
7 |
1957 |
November 16, 2018, 04:27:48 AM
by RyanF40T12 |
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Do you think of the temperature of LED lamp？ |
bulb_tester2009 |
7 |
1084 |
February 01, 2022, 08:20:02 PM
by Sodiyum |
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The truth behind "energy saving" high wattage Metal Halide lamps |
BlueHalide |
7 |
2380 |
March 06, 2013, 01:00:21 AM
by Medved |
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frozen flourescents |
hannahs lights |
7 |
1533 |
May 31, 2015, 10:17:27 AM
by Solanaceae |
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Light emitting plasma lamps? |
lights*plus |
7 |
2137 |
January 10, 2017, 05:42:00 PM
by Flurofan96 |
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Self Balasted Metal Halide! |
Globe Collector |
7 |
1939 |
November 13, 2012, 02:58:59 PM
by Medved |
