Subject Started by Replies Views Last post
Dangerous LED lamps. « 1 2 » FrontSideBus 27 17660 May 25, 2015, 01:00:32 PM
by Solanaceae
A dead T12 40W lamp glows dimly on an Israel made Perfekt-Start ballast dor123 11 8192 October 18, 2014, 07:56:46 AM
by Medved
1992 GE Compax preheat CFL themaritimegirl 6 6289 January 19, 2014, 03:54:51 PM
by Medved
This is intresting. Fox Mantra 4 5233 January 02, 2014, 01:39:13 PM
by Medved
Ballast manufacture - Indian style amtrakuk 1 4229 December 29, 2013, 04:53:39 AM
by Medved
Induction vs high pressure sodium lamps?????? AngryHorse 1 4173 December 26, 2013, 03:58:12 PM
by Medved
Finally a working induction lamp! imj 4 6985 July 07, 2013, 02:57:45 AM
by imj
OSRAM LED BULB imj 5 8821 March 04, 2013, 11:51:14 PM
by imj
WOTAN CIRCOLUX VIDEO imj 5 5190 March 04, 2013, 12:23:17 AM
by Medved
A look at UK lighting in the country SeanB~1 0 6519 September 13, 2012, 04:01:34 PM
by SeanB~1
Worn out Philips SON-E 70w I that got left behind. imj 4 7071 April 26, 2012, 11:47:36 AM
by imj
Sylvania Tienen James 3 5522 February 20, 2012, 03:32:55 PM
by AngryHorse
Testing My GE 60W Globe bulb Lightguy 1 3870 February 09, 2012, 11:27:54 PM
by slipperypete
Testing My GE 60W Blacklight Lightguy 1 3829 February 09, 2012, 11:25:05 PM
by slipperypete
Making "light bulbs" from water!! irpyc 11 7796 February 09, 2012, 03:28:13 PM
by slipperypete
MH bulbs used in this movie....:) imj 6 5780 September 27, 2011, 04:07:01 AM
by imj
Worn out EYE SUNLUX lamp imj 5 5794 June 17, 2011, 01:50:43 PM
by dor123
Strange behavior of leaked 150W HPS Lampenfreak 2 4295 May 19, 2011, 11:44:32 AM
by imj
the making of an induction lamp. toomanybulbs 3 4725 May 16, 2011, 03:27:49 PM
by Medved
How sylvania makes there Fluorescent lamps « 1 2 » Nineaclock 15 12646 February 13, 2011, 03:30:16 PM
by Silverliner
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