 Last comments - Misc lamps and lighting
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Extinct alreadyMax09/29/24 at 16:23Max: Indeed, that's the point of our collections, ...
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Peculiar internal construction of a self-ballasted mercury lampMax09/28/24 at 15:55wide-lite 1000: Definitely is a strange design !
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Extinct alreadyMax09/24/24 at 23:20Ria: So sad that all these wonderful light sources are ...
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Peculiar internal construction of a self-ballasted mercury lampMax09/24/24 at 21:48Ria: That's definitely a weird one.
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QL demonstration lampMax09/22/24 at 07:11Max: Yes, and that's certainly what makes those cl...
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Testing a rare white sodium lampMax09/15/24 at 07:14Max: Even £50 is too much for such luminaire in my opin...
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Testing a rare white sodium lampMax09/14/24 at 22:21Ria: I saw one on eBay once, they wanted £60 for it and...
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Testing a rare white sodium lampMax09/14/24 at 19:02Max: There should be some old ones available on e-bay, ...
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Testing a rare white sodium lampMax09/11/24 at 17:17Ria: Very nice, I have a few crown-silver incandescent ...
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Deuterium source lamphouseMax09/11/24 at 17:10Max: Maybe, but he came up with good ideas on his own.
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Deuterium reference lamp systemMax09/11/24 at 17:09Max: So, it's a simple question of priority then ;...
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Deuterium source lamphouseMax09/09/24 at 21:31Sammi: He had a good teacher.!
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Deuterium reference lamp systemMax09/09/24 at 21:29Sammi: Our kitchen is too small to have a table in it... ...
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Deuterium lamp in operationMax09/09/24 at 20:31Max: Thanks, Ria, glad you like this.
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Deuterium source lamphouseMax09/09/24 at 20:31Max: The student certainly did a good job with the lamp...
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Lamp test setupMax09/09/24 at 20:30Max: Depends on your application, but if you want to pr...
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Deuterium reference lamp systemMax09/09/24 at 20:27Max: Tuopeek - It's a 24 V electronic control gear...
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Running high-voltage discharge lamps on 230 V mainsMax09/09/24 at 20:25Max: Space? No. But this save on power losses and weigh...
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Running high-voltage discharge lamps on 230 V mainsMax09/09/24 at 13:13Tuopeek: Ah, space saving electronic ballast
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Deuterium reference lamp systemMax09/09/24 at 10:50Ria: Ouch
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Deuterium reference lamp systemMax09/09/24 at 09:55Tuopeek: Yeah, and you only catch a falling soldering iron ...
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Deuterium reference lamp systemMax09/09/24 at 00:11Sammi: Another factor to consider is that long hair and s...
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Deuterium reference lamp systemMax09/08/24 at 21:09Tuopeek: I see your ballast is mains powered. The one I hav...
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Deuterium reference lamp systemMax09/08/24 at 20:03Ria: It's been a long time since I've done an...
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Lamp test setupMax09/08/24 at 20:00Ria: That's true, but we're unlikely to need ...
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Deuterium lamp in operationMax09/08/24 at 19:57Ria: Another incredibubble upload
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Deuterium source lamphouseMax09/08/24 at 19:57Ria: Wonderful piece of kit
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General test setupMax09/08/24 at 19:50Sammi: @ Max, we try to stay as far away from Google as w...
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Lamp test setupMax09/08/24 at 19:48Max: Such voltage divider is good enough at mains frequ...
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Lamp test setupMax09/08/24 at 19:43Ria: Someone we follow on Youtube (John Ward) made a vo...
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