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Could induction lamps operate directly from the mains without a gear? |
dor123 |
1 |
1147 |
June 15, 2014, 02:35:55 AM
by Medved |
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step dimming ballasts |
Alights |
1 |
1986 |
June 29, 2010, 09:49:33 PM
by Luminaire |
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About a WEIRD thing. |
Foxtronix |
1 |
1914 |
October 24, 2008, 01:09:47 AM
by SeanB~1 |
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The Lamp Hoarders |
sparkie |
1 |
2166 |
September 10, 2008, 06:25:38 PM
by lite_lover |
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Defective HPS Lamp? |
form109 |
1 |
1674 |
February 28, 2009, 04:12:32 AM
by Medved |
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Is this true that fluorescents in american emergency lighting recives DC? |
dor123 |
1 |
1312 |
December 31, 2011, 08:57:08 AM
by Medved |
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f4t5 color shift at eol |
Lumex120 |
1 |
1061 |
October 02, 2015, 05:22:41 PM
by Solanaceae |
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The hottest arc |
bluelights |
1 |
1528 |
June 10, 2009, 04:34:16 PM
by Medved |
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PLs and T8s for homes in Israel, seems to be phased out in favor of CFLs and T5s |
dor123 |
1 |
1521 |
December 22, 2011, 09:25:17 AM
by Medved |
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Anyone Ever Attempted To Dim An Non Dimmable CFL And found Out The Hard Way? |
socketgeek63 |
1 |
1053 |
January 16, 2016, 09:51:09 AM
by Ash |
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Lamp, Test question |
Nineaclock |
1 |
2180 |
July 30, 2008, 12:29:07 AM
by Nineaclock |
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Not all black lights are the same. Crap light vs black light |
Luminaire |
1 |
1291 |
November 08, 2014, 01:53:14 AM
by Medved |
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F40T12 single lamp ballast wiring |
bucket175mv |
1 |
1019 |
June 05, 2016, 12:10:04 PM
by bucket175mv |
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Today's finds |
Powell |
1 |
1243 |
September 19, 2011, 01:12:01 PM
by DieselNut |
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GE probably launched a competitor to the CosmoWhite of Philips |
dor123 |
1 |
1636 |
January 20, 2011, 04:39:14 PM
by Kev |
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Anyone know when theese lamps were manufactured? |
Roi_hartmann |
1 |
1818 |
December 16, 2009, 08:01:13 AM
by Lampwizard |
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Does it exist preheat T5 fluorescent ballast? |
Foxtronix |
1 |
2250 |
May 05, 2008, 04:37:48 AM
by sparkie |
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James Hooker's Philips SOI/H 45W Darkroom Safelight |
rjluna2 |
1 |
1293 |
September 29, 2011, 01:43:59 AM
by icefoglights |
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HPS Flood? |
tmcdllr |
1 |
1558 |
February 22, 2010, 04:03:08 AM
by tmcdllr |
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Electronic HF control gear ballasts. Love 'em or hate 'em. They treat lamps well |
Luminaire |
1 |
1425 |
December 30, 2014, 07:40:11 PM
by themaritimegirl |
