Last comments - tuopeek's Gallery

Last comments - tuopeek's Gallery

Low Voltage UV.jpg
Low Voltage UV.jpg
Low Voltage UV.jpg
Low Voltage UV.jpg
Low Voltage UV.jpg
Low Voltage UV germicidal tuopeek10/03/18 at 03:41migette1: Alex go to eBay item no 283063545806 plenty of th... Low Voltage UV germicidal tuopeek10/03/18 at 03:25migette1: Several makers made them, that is a bit larger Phi... Low Voltage UV germicidal tuopeek10/03/18 at 03:12Alex: Were you got it? Im still looking for one. Low Voltage UV germicidal tuopeek10/02/18 at 23:24dor123: It is strange that it is Chinese and not something... Low Voltage UV germicidal tuopeek10/02/18 at 14:52rjluna2: That looks cool, Mark

For the circuity poin...
GEC_Na_s.jpg
GEC_Na_s.jpg
GEC_Na_s.jpg
GEC_Na_s.jpg
GEC_Na_s.jpg
Osram Spectral Sodium lamptuopeek09/28/18 at 19:08xmaslightguy: Looks like a really neat lamp!
Cool find!
Osram Spectral Sodium lamptuopeek09/28/18 at 12:46tuopeek: Your diagram even shows a resistive setup. While I... Osram Spectral Sodium lamptuopeek09/28/18 at 10:31Cal: if you look at the paper that comes with mine, it ... Osram Spectral Sodium lamptuopeek09/28/18 at 10:26tuopeek: I think all the Osram spectral light family were o... Osram Spectral Sodium lamptuopeek09/24/18 at 09:10Cal: Be similar design to my ML-D I guess if it has fo...
small_stuff.jpg
small_stuff.jpg
small_stuff.jpg
small_stuff.jpg
small_stuff.jpg
Assorted small lamps, indicators and devicestuopeek09/19/18 at 16:46socketgeek63: Nice photo! Assorted small lamps, indicators and devicestuopeek09/17/18 at 05:33rjluna2: Cool Assorted small lamps, indicators and devicestuopeek09/16/18 at 07:54sox35: I do love those pygmy neons, had one or two years ... Assorted small lamps, indicators and devicestuopeek09/16/18 at 06:25AngryHorse: Doesn't matter how it was done, only that it l... Assorted small lamps, indicators and devicestuopeek09/16/18 at 05:44tuopeek: thanks, and yes, Tesla coil driven.
small_stuff.jpg
small_stuff.jpg
small_stuff.jpg
Hg_Cd_lamps.jpg
Hg_Cd_lamps.jpg
Assorted small lamps, indicators and devicestuopeek09/16/18 at 05:13dor123: I think he uses a tesla coil to light them, hence ... Assorted small lamps, indicators and devicestuopeek09/16/18 at 04:54AngryHorse: Excellent photo, with them all lit without any wir... Assorted small lamps, indicators and devicestuopeek09/16/18 at 04:32merc: That looks very artistic. Mercury Cadmium colour comparison tuopeek09/14/18 at 11:12Cal: It’s not, it’s an osram. Didn’t consider that it c... Mercury Cadmium colour comparison tuopeek09/14/18 at 10:19tuopeek: Thanks, if it's a Philips lamp like this one: ...
Hg_Cd_lamps.jpg
Hg_Cd_lamps.jpg
mb_u250w.jpg
mb_u250w.jpg
mb_u250w.jpg
Mercury Cadmium colour comparison tuopeek09/13/18 at 15:54Cal: An interesting specimen nonetheless. I have a merc... Mercury Cadmium colour comparison tuopeek09/13/18 at 14:55tuopeek: Thanks.

I initially thought Cd lamps would have...
MB/U 250W Mercury Vapourtuopeek09/13/18 at 11:47Cal: Relative to the cap the arc tube is in virtually t... MB/U 250W Mercury Vapourtuopeek09/13/18 at 09:26sox35: Possibly, but the early MB lamps tended to be the ... MB/U 250W Mercury Vapourtuopeek09/13/18 at 09:17Cal: Tbf I thought all tubular clear mercury lamps were...
mb_u250w.jpg
mb_u250w.jpg
Hg_Cd_lamps.jpg
mb_u250w.jpg
Hg_Cd_lamps.jpg
MB/U 250W Mercury Vapourtuopeek09/13/18 at 09:17sox35: That's a possibility, they do look a similar p... MB/U 250W Mercury Vapourtuopeek09/13/18 at 09:09arcblue: I had one of these frosted arc tube lamps but gave... Mercury Cadmium colour comparison tuopeek09/13/18 at 09:05HomeBrewLamps: Nice Pic! MB/U 250W Mercury Vapourtuopeek09/13/18 at 08:56sox35: The reason for clear tubular lamps is so that the ... Mercury Cadmium colour comparison tuopeek09/13/18 at 03:01dor123: Cadmium requires very high loading on the arctube ...
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