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3 hour light bulb |
Keyless |
14 |
8311 |
November 29, 2019, 02:03:33 PM
by FGS |
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Which light colour temperature do you prefer ? « 1 2 3 » |
Jovan |
31 |
13709 |
November 28, 2019, 02:39:13 PM
by Jovan |
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How to get good photos of clear incandescent lamps |
Mr. Orthosilicate |
2 |
2827 |
November 28, 2019, 11:50:04 AM
by Mandolin Girl |
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Why tubular HPS more common on European lamps? |
Cole D. |
10 |
6345 |
November 26, 2019, 09:21:31 PM
by 589 |
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Outdoor Filament Christmas Lights |
Bubbler Tube |
5 |
3515 |
November 26, 2019, 09:18:27 PM
by 589 |
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Cathode Colours |
LightsDelight |
3 |
2843 |
November 26, 2019, 08:34:29 PM
by Mr. Orthosilicate |
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What are the rare-earths that are used in the Osram HQI-TS 70W/WDL Excellence? |
dor123 |
2 |
2575 |
November 26, 2019, 07:15:52 AM
by dor123 |
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My Osram HQI-TS 70W/WDL Excellence is dimmer than my Venture MH-DE 70W/UVS/4K |
dor123 |
4 |
2906 |
November 22, 2019, 12:19:33 AM
by dor123 |
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Do Utility Cool White Fluorescents (2100lm) seem to have a Higher Color Temp. |
Mr. Orthosilicate |
2 |
2657 |
November 21, 2019, 11:40:06 PM
by ace100w120v |
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HELP!! BROKEN SOX LAMP!! « 1 2 » |
HPSM250R2 |
23 |
9593 |
November 21, 2019, 01:40:58 AM
by Medved |
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Molybdenum Foil Seals |
Mr. Orthosilicate |
5 |
4582 |
November 20, 2019, 03:42:05 PM
by wattMaster |
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Why is it that 400w tubular metal halide lamps can only be operated enclosed? |
Mr. Orthosilicate |
12 |
6004 |
November 20, 2019, 08:48:31 AM
by Mandolin Girl |
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Sylvania Date codes |
LightsDelight |
3 |
3328 |
November 19, 2019, 12:03:18 PM
by Mandolin Girl |
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Eye Lighting Lamps Made In China |
GE101R |
5 |
3906 |
November 18, 2019, 05:58:51 PM
by wide-lite 1000 |
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How to tell if SOX lamps and ballasts are defective? |
mdcastle |
2 |
3325 |
November 15, 2019, 04:33:43 PM
by Mandolin Girl |
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11 watt 17 inch T5??? |
Fluorescent05 |
4 |
4320 |
November 13, 2019, 06:04:08 AM
by Medved |
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Self-Ballasted Mercury Vapor Behavior |
Miles |
11 |
8978 |
November 11, 2019, 01:10:46 PM
by sox35 |
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I wasted $30 |
Powell |
8 |
5086 |
October 21, 2019, 12:42:05 PM
by Edmund Ironside |
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Is it safe to run a 50 watt HPS on a xenon car headlight ballast? |
Fluorescent05 |
8 |
4960 |
October 16, 2019, 10:40:31 PM
by Fluorescent05 |
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Lead in solder « 1 2 » |
Keyless |
17 |
9520 |
October 12, 2019, 06:30:04 AM
by Keyless |
