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2020-05-13_Philips_CFL_110-17_15W.jpg
RLOD#9 (2020.05.13) Late-1970s Philips CFL#110-17 15WMax09/07/25 at 15:15Ria: What a fascinating design, never heard of it befor...
2020-05-13_Philips_CFL_110-17_15W.jpg
RLOD#9 (2020.05.13) Late-1970s Philips CFL#110-17 15WMax09/07/25 at 10:03Tuopeek: Very interesting lamp and its modular design linki...
CPO_60W.jpg
Philips CPO-TW 60WMax09/07/25 at 06:55Max: It's difficult to say. Was the ballast really...
duality.jpg
Quantum ElectronTuopeek09/07/25 at 06:51Max: Students are really missing out on something impor...
Philips_12342_H4_602155W_12V_clear_-_FRG_1987.jpg
1987 Philips #12342 H4 12V 55/60WMax09/07/25 at 06:49Max: It's hard not to Wink
CPO_60W.jpg
Philips CPO-TW 60WMax08/07/25 at 16:42AgentHalogen_87: I removed a cosmo lantern a couple of years ago wi...
Philips_12342_H4_602155W_12V_clear_-_FRG_1987.jpg
1987 Philips #12342 H4 12V 55/60WMax08/07/25 at 11:54Ria: @Max - You noticed, then Mr. Green
duality.jpg
Quantum ElectronTuopeek07/07/25 at 21:57Tuopeek: It's bit of all of that. Since the TV CRT dis...
CPO_60W.jpg
Philips CPO-TW 60WMax07/07/25 at 20:10Max: So does the blue (Ca) and green (Ce) parts of the ...
duality.jpg
Quantum ElectronTuopeek07/07/25 at 20:09Max: That's good that you saved them. Why are scho...
CPO_60W.jpg
Philips CPO-TW 60WMax07/07/25 at 19:28Tuopeek: Interesting, you say the light colour remains stab...
duality.jpg
Quantum ElectronTuopeek07/07/25 at 19:24Tuopeek: Thank Max, collected a few of these didactic tubes...
IMG_6186.JPG
Cathodoluminescent light sourceMax07/07/25 at 17:34Max: That was my thought as well. That electron gun mus...
duality.jpg
Quantum ElectronTuopeek07/07/25 at 17:33Max: Really nice setup, Mark!
Philips_12342_H4_602155W_12V_clear_-_FRG_1987.jpg
1987 Philips #12342 H4 12V 55/60WMax07/07/25 at 17:33Max: Sammi - Glad you recognize that it's the back...
duality.jpg
Quantum ElectronTuopeek07/07/25 at 14:51Tuopeek: Sure can change their behaviour Laughing
duality.jpg
Quantum ElectronTuopeek07/07/25 at 13:29Ria: You've got to watch those quantums Mr. Green
IMG_6186.JPG
Cathodoluminescent light sourceMax07/07/25 at 08:07Tuopeek: Yes, implosion events, indoors, can leave a bit of...
Philips_12342_H4_602155W_12V_clear_-_FRG_1987.jpg
1987 Philips #12342 H4 12V 55/60WMax06/07/25 at 21:58Ria: Heh. I do like to be just that little bit differen...
Philips_12342_H4_602155W_12V_clear_-_FRG_1987.jpg
1987 Philips #12342 H4 12V 55/60WMax06/07/25 at 21:57Sammi: You've got it in one, why do you think we...
IMG_6186.JPG
Cathodoluminescent light sourceMax06/07/25 at 19:52Max: Melting the glass... that's precisely what I ...
Philips_12342_H4_602155W_12V_clear_-_FRG_1987.jpg
1987 Philips #12342 H4 12V 55/60WMax06/07/25 at 19:50Max: In France we had yellow headlights and we absolute...
IMG_6186.JPG
Cathodoluminescent light sourceMax06/07/25 at 19:45Tuopeek: Certainly over working that CRT for the anode to b...
Sylvania_50ER95_-_F_m1980s.jpg
Mid-1980s Sylvania 50ER95Max06/07/25 at 19:43Max: Those luminaires were absolutely everywhere during...
IMG2445.jpg
On the importance of running Iwasaki's ColorArc lamps properlyMax06/07/25 at 19:41Max: @Tuopeek - If I'm not mistaken, the usual in...
Atlas_Starter_Lamp_1.jpg
Atlas Starter/Ballast Lamp for 40W T12 Fluorescent TubeRia06/07/25 at 15:43Ria: It's the same base as the 4-pin thermal start...
Sylvania_50ER95_-_F_m1980s.jpg
Mid-1980s Sylvania 50ER95Max06/07/25 at 15:42Ria: I liked the crown silver lamps with their reflecto...
Philips_12342_H4_602155W_12V_clear_-_FRG_1987.jpg
1987 Philips #12342 H4 12V 55/60WMax06/07/25 at 15:40Ria: The H4 was a great headlamp. I used to fit my cars...
Atlas_Starter_Lamp_1.jpg
Atlas Starter/Ballast Lamp for 40W T12 Fluorescent TubeRia05/07/25 at 21:37AgentHalogen_87: Looks like a similar base for the 2-lamp starters....
Atlas_Starter_Lamp_1.jpg
Atlas Starter/Ballast Lamp for 40W T12 Fluorescent TubeRia05/07/25 at 13:12Ria: Yeah, I'll have to see if I can find somethin...
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