Last comments - SilverRay's Gallery

Last comments - SilverRay's Gallery

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youtube_Lv2IRd126_U.jpg
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Fluorescent lamp LUF 4 (Люминесцентная лампа ЛУФ 4)SilverRay07/07/20 at 06:36SilverRay: I have an old 300W model B5-71/1M. This power supp... Fluorescent lamp LUF 4 (Люминесцентная лампа ЛУФ 4)SilverRay07/07/20 at 05:41sox35: I've got a Farnell bench-top supply which migh... Fluorescent lamp LUF 4 (Люминесцентная лампа ЛУФ 4)SilverRay07/07/20 at 05:09Andy: That sounds like an excellent power supply unit.
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Fluorescent lamp LUF 4 (Люминесцентная лампа ЛУФ 4)SilverRay07/07/20 at 04:59SilverRay: I didn't use resistor -- I have the good power... Fluorescent lamp LUF 4 (Люминесцентная лампа ЛУФ 4)SilverRay07/07/20 at 04:32Andy: Interesting little lamp, and good to see it in ope...
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Fluorescent lamp LUF 4 (Люминесцентная лампа ЛУФ 4)SilverRay07/06/20 at 06:23rjluna2: After viewing your video presentation, I see what ... Fluorescent lamp LUF 4 (Люминесцентная лампа ЛУФ 4)SilverRay07/06/20 at 05:51dor123: I've seen the video of this lamp, and it indee... Fluorescent lamp LUF 4 (Люминесцентная лампа ЛУФ 4)SilverRay07/06/20 at 05:51SilverRay: Yes, You are right, Robert But there is a small... Fluorescent lamp LUF 4 (Люминесцентная лампа ЛУФ 4)SilverRay07/06/20 at 05:48dor123: Looks like it operates with a thermionic arc betwe... Fluorescent lamp LUF 4 (Люминесцентная лампа ЛУФ 4)SilverRay07/06/20 at 05:30rjluna2: Could this circuit be the same principle on these ...
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Fluorescent lamp LUFT 4 (Люминесцентная лампа ЛУФТ 4)SilverRay07/05/20 at 04:07silverliner: Love the mercury condensation. Fluorescent lamp LUFT 4 (Люминесцентная лампа ЛУФТ 4)SilverRay07/05/20 at 04:06silverliner: Weird that the end caps are a wider diameter than ... Export version of fluorescent lamp DRL 400 (Экспортная версия дуговой ртутной люминесцентной лампы ДРЛ 400)SilverRay07/05/20 at 04:06silverliner: Nice lamp. Export version of fluorescent lamp DRL 400 (Экспортная версия дуговой ртутной люминесцентной лампы ДРЛ 400)SilverRay07/05/20 at 03:23SilverRay: I think there are no differences between export an... Export version of fluorescent lamp DRL 400 (Экспортная версия дуговой ртутной люминесцентной лампы ДРЛ 400)SilverRay07/05/20 at 01:56James: Interesting, how is the export version different t...
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Unknown OSRAM (?) incandescent lampSilverRay07/01/20 at 13:22SilverRay: Thank You, Alex! What is the meaning of the number... Unknown OSRAM (?) incandescent lampSilverRay07/01/20 at 11:23SilverRay: Maybe I am wrong but I see some elements of old la... Unknown OSRAM (?) incandescent lampSilverRay07/01/20 at 11:21Alex: this certainly looks like a 5s Osram Germany episc... Unknown OSRAM (?) incandescent lampSilverRay07/01/20 at 11:07Andy: This is an interesting lamp. I have not seen one q... Unknown OSRAM (?) incandescent lampSilverRay07/01/20 at 05:20rjluna2: Looks like it is intended for projector bulb
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Mercury arc lamp HPR 125WSilverRay06/30/20 at 15:14monkeyface: Yes it was in a lamp bin. On the same place I foun... Mercury arc lamp HPR 125WSilverRay06/30/20 at 15:07sox35: A recycling bin..?

Some peop...
Mercury arc lamp HPR 125WSilverRay06/30/20 at 15:05monkeyface: These are indeed very nice. They would make a good... Mercury arc lamp HPR 125WSilverRay06/30/20 at 14:59sox35: They also put out a certain amount of UV (down to ... Mercury arc lamp HPR 125WSilverRay06/30/20 at 14:18SilverRay: Yes, lamps are unusual and beautiful...
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Mercury arc lamp HPR 125WSilverRay06/30/20 at 14:13Andy: These are very nice lamps!
The shape of the...
Unknown OSRAM (?) incandescent lampSilverRay06/30/20 at 13:53SilverRay: Please identify this nice (and imho old) bulb. I g... Neon glow lamp OSGLIMSilverRay06/22/20 at 17:09sox35: That's a different design from the usual beehi... Unknown HPM lamp (Неизвестная ртутная лампа)SilverRay06/22/20 at 13:09SilverRay: I think that more than 1000W -- I have lamps DRSh-... Unknown HPM lamp (Неизвестная ртутная лампа)SilverRay06/22/20 at 13:05Max: Interesting design... is that a 1 kW lamp?
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