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Glow discharge in the outer of my Osram HQI-TS 70W/WDL during hot restrike: Why? |
dor123 |
1 |
2669 |
April 07, 2016, 11:01:09 AM
by Medved |
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It's official. NO BAN on mercury vapor lamps in the USA! « 1 2 3 ... 6 » |
Silverliner |
82 |
41382 |
April 04, 2016, 06:52:10 AM
by streetlight98 |
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Overdriving an LED |
wattMaster |
8 |
4706 |
March 26, 2016, 05:51:07 PM
by wattMaster |
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Arc Bending vs. Lamp Efficiency |
merc |
6 |
2967 |
March 26, 2016, 06:23:17 AM
by Ash |
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Electronic ballasted SON-T colour |
Flurofan96 |
7 |
2935 |
March 25, 2016, 11:37:10 PM
by dor123 |
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Dis/Advatages of different fluorescent ballasts? |
wishus |
4 |
2772 |
March 25, 2016, 02:15:01 PM
by wishus |
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Future of LED Filaments (Except Retro Light Bulbs) |
merc |
12 |
3859 |
March 23, 2016, 02:13:05 AM
by Medved |
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Today's LED efficacy is..? |
lights*plus |
4 |
2498 |
March 21, 2016, 02:36:33 AM
by Medved |
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General Electric 2D wattmiser lamps are know to crack at EOL!!! |
Flurofan96 |
4 |
2446 |
March 17, 2016, 04:44:54 PM
by Liam |
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Flickering MV lamps before restarting |
M250R201SA |
2 |
2145 |
March 17, 2016, 06:57:30 AM
by sol |
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T8 2x36w dimable 1-10v evsa COMPACT?? |
SOXman |
12 |
3603 |
March 16, 2016, 06:51:05 PM
by Ash |
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Protected Metal Halides « 1 2 » |
UVIR |
26 |
8784 |
March 10, 2016, 02:12:25 PM
by Medved |
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Spectra of common lamps and Some Lighting Engineering applications « 1 2 » |
UVIR |
22 |
8138 |
March 09, 2016, 12:50:36 PM
by UVIR |
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Ballasting MV with halogen lamps (correct ratio?) |
BlueHalide |
12 |
5611 |
March 09, 2016, 12:48:29 PM
by UVIR |
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"Smart" Bulbs « 1 2 » |
wattMaster |
17 |
11543 |
March 07, 2016, 03:51:06 PM
by Lumex120 |
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LED comparison |
wattMaster |
0 |
2621 |
March 02, 2016, 09:09:50 PM
by wattMaster |
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American Fluorescent lamps in European Area - gear compatibility ? |
HU112 |
8 |
3945 |
March 01, 2016, 06:55:52 AM
by Ash |
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Return of Incandescent light bulbs article |
RyanF40T12 |
3 |
2227 |
February 25, 2016, 07:38:39 AM
by Medved |
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Thermionic discharge before the cathodes reached optimal temperature. How? |
dor123 |
5 |
2780 |
February 24, 2016, 03:16:16 AM
by dor123 |
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F32T8 Blacklight Lamps |
Bamaslamma1003 |
4 |
3853 |
February 19, 2016, 10:51:09 PM
by nicksfans |
