Subject Started by Replies Views Last post
Protected Metal Halides « 1 2 » UVIR 26 10411 March 10, 2016, 02:12:25 PM
by Medved
Spectra of common lamps and Some Lighting Engineering applications « 1 2 » UVIR 22 9350 March 09, 2016, 12:50:36 PM
by UVIR
Ballasting MV with halogen lamps (correct ratio?) BlueHalide 12 6350 March 09, 2016, 12:48:29 PM
by UVIR
"Smart" Bulbs « 1 2 » wattMaster 17 13781 March 07, 2016, 03:51:06 PM
by Lumex120
LED comparison wattMaster 0 2955 March 02, 2016, 09:09:50 PM
by wattMaster
American Fluorescent lamps in European Area - gear compatibility ? HU112 8 4375 March 01, 2016, 06:55:52 AM
by Ash
Return of Incandescent light bulbs article RyanF40T12 3 2418 February 25, 2016, 07:38:39 AM
by Medved
Thermionic discharge before the cathodes reached optimal temperature. How? dor123 5 3045 February 24, 2016, 03:16:16 AM
by dor123
F32T8 Blacklight Lamps Bamaslamma1003 4 4144 February 19, 2016, 10:51:09 PM
by nicksfans
Your collection of incandescent lamps Foxtronix 10 8699 February 19, 2016, 08:43:39 PM
by veryhighonoutput
How to make a good LED light wattMaster 3 3429 February 15, 2016, 02:48:33 PM
by Medved
The (partial) end of CFL « 1 2 3 » wattMaster 34 14789 February 15, 2016, 02:53:42 AM
by Medved
12v dc cfl and glow starters. Roi_hartmann 3 3854 February 14, 2016, 05:49:14 AM
by Medved
Why SBMV lamps, start to cycle when burned horizontally? dor123 9 4851 February 13, 2016, 12:29:54 AM
by hotrestrike
Why CMH have a longer hot restrike time if the internal perssure lower than QMH? dor123 3 3666 February 10, 2016, 08:57:07 AM
by Medved
Absurd EU bureaucracy: MV lamps may probably be legal again from 2018 to 2020 kai 4 2931 February 05, 2016, 12:28:26 AM
by Ash
How common is this? « 1 2 » M250R201SA 17 6381 February 02, 2016, 02:43:13 PM
by M250R201SA
High efficiency incandescent may be possible with nanotechnology Patrick 13 4089 January 25, 2016, 02:42:09 PM
by Medved
what i saw today hannahs lights 4 2704 January 21, 2016, 05:16:14 PM
by hannahs lights
Replacing Car Interior Bulbs with LEDs Distorted Vision 10 3580 January 17, 2016, 01:41:23 PM
by Cavannus
© 2005-2026 Lighting-Gallery.net | SMF 2.0.19 | SMF © 2021, Simple Machines | Terms and Policies