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25 watt F32T8 and residential F40T12 ballast - match made in heaven? |
themaritimegirl |
2 |
4268 |
April 06, 2014, 02:52:46 PM
by toomanybulbs |
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Dim discharge in a SBMV lamp during the cooling down period |
dor123 |
1 |
3122 |
April 04, 2014, 12:49:55 AM
by Medved |
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DX coated metal halide lamps? |
themaritimegirl |
10 |
7395 |
March 25, 2014, 03:44:14 PM
by themaritimegirl |
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Rare and non-existent lamp types |
TheUniversalDave1 |
6 |
5171 |
March 25, 2014, 10:39:37 AM
by Silverliner |
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Future of PL-S « 1 2 » |
sol |
15 |
14543 |
March 16, 2014, 11:38:54 PM
by toomanybulbs |
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A handy guide |
nicksfans |
7 |
4854 |
March 08, 2014, 05:57:02 PM
by toomanybulbs |
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Supermarket Incandescent Wipe-out |
Steele1992 |
6 |
5110 |
February 27, 2014, 11:46:44 AM
by DieselNut |
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GE Reveal Linear Fluorescents |
nicksfans |
2 |
4025 |
February 27, 2014, 11:35:57 AM
by DieselNut |
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"EL" as a generic name for energy saving CFLs: Only in Israel? |
dor123 |
0 |
4740 |
February 26, 2014, 07:32:08 AM
by dor123 |
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Why probe-start MH lamps needs higher OCV for ignition than mercury lamps? |
dor123 |
5 |
5558 |
February 16, 2014, 01:36:01 PM
by dor123 |
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Subsidized CFLs - 10 cents each! |
themaritimegirl |
3 |
4008 |
February 10, 2014, 06:53:47 PM
by Steele1992 |
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Odd question regarding ballasts « 1 2 » |
Larry |
20 |
10000 |
February 08, 2014, 02:11:58 AM
by Larry |
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T-12 lamp life vs T-8 « 1 2 » |
RyanF40T12 |
21 |
11320 |
February 06, 2014, 04:32:02 AM
by Kappa7 |
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Philips Alto 40 Watt. OK for Old HPF RS Ballasts? |
TheUniversalDave1 |
6 |
4648 |
February 03, 2014, 04:01:36 PM
by hotrestrike |
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Suitable VHO ballast? |
BlueHalide |
2 |
3382 |
January 31, 2014, 08:25:56 PM
by xmaslightguy |
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U.S. Bulb Efficiency Standards Blocked - Not Really |
Patrick |
2 |
2972 |
January 18, 2014, 03:53:52 AM
by Medved |
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What are we going to do? (T12 ban) |
TheUniversalDave1 |
12 |
5508 |
January 17, 2014, 02:18:34 PM
by Medved |
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How are these incandscents? |
Keyless |
5 |
3780 |
January 12, 2014, 01:09:32 PM
by dor123 |
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40 and 60 watt incandescent bulbs banned in 2014 |
chapman84 |
6 |
4929 |
January 11, 2014, 12:37:58 AM
by Medved |
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Elliptical HPS lamps with Eu: YPV phosphor coating: Question |
dor123 |
4 |
3943 |
January 06, 2014, 01:19:30 AM
by Medved |
