Subject Started by Replies Views Last post
Flickering of HID lamps of low frequency square wave electronic ballast dor123 5 3444 December 03, 2010, 03:04:38 PM
by Medved
My SBMV of Philips ML and Osram HWL might become mainly archival :( dor123 1 2580 December 03, 2010, 11:30:17 AM
by SeanB~1
Is the filament of SBMV lamps is single coiled? dor123 2 2694 November 29, 2010, 03:24:49 PM
by James
Sodium behind electrodes in 26W SOX lamp SuperSix 5 3178 November 29, 2010, 03:18:53 PM
by James
It seems that the sales of SBMV lamps in Israel have been banned dor123 3 3052 November 20, 2010, 05:40:47 AM
by Medved
26W GE CFL ballast failure video.. forever filament glow Luminaire 1 3655 November 19, 2010, 01:31:32 AM
by Medved
Philips Date Code lightingcollector84 1 2906 November 18, 2010, 07:17:12 AM
by Luminaire
Why glow starters kills themselves when a fluorescent lamp reaches EOL dor123 1 2694 November 13, 2010, 02:23:19 AM
by Medved
Colors of the Philips Cosmowhite CPO-TW during run-up dor123 3 2963 November 08, 2010, 08:30:06 AM
by dor123
Pyte's TUNGSRAM YELLOW 220-230 V 15 W E 14 rjluna2 1 2971 November 06, 2010, 04:05:02 PM
by A-E-I
Pyte's TUNGSRAM RED 220-230 V 15 W E 14 rjluna2 0 2963 November 06, 2010, 03:40:46 PM
by rjluna2
Pyte's TUNGSRAM RED 220-230 V 15 W E 14 rjluna2 1 2964 November 05, 2010, 07:44:55 PM
by DieselNut
Foil Shield lightingcollector84 3 3284 November 04, 2010, 02:16:12 AM
by Medved
Merc Ban lightingcollector84 0 2968 November 04, 2010, 12:22:16 AM
by lightingcollector84
Difference between brightness of an InGaN LED die on sapphire and on silicon dor123 1 3772 October 28, 2010, 06:42:12 AM
by Medved
Pyte's TUNGSRAM BLUE 220-230 V 15 W E 14 rjluna2 0 3961 October 26, 2010, 04:46:46 PM
by rjluna2
Pyte's 30 Watt Germicidal Lamp rjluna2 1 3159 October 24, 2010, 01:12:32 AM
by Medved
Question about the aemrican krypton filled incandescent lamps dor123 4 4085 October 23, 2010, 04:08:25 PM
by rjluna2
Yes, sometimes I'm bored :-) Blinkfest at MiMa's home mima 8 5454 October 16, 2010, 02:47:20 PM
by Fox Mantra
2 different size tubings on cfl? toomanybulbs 3 3976 October 14, 2010, 02:00:13 PM
by Medved
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