 Last comments
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Ted the Tilley LampSammi19/02/25 at 18:37Tuopeek: Maybe not then, they were trying to phase out the ...
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Ted the Tilley LampSammi19/02/25 at 17:26Sammi: I don't know, the mantle is brand new... :wn...
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Ted the Tilley LampSammi19/02/25 at 16:12Tuopeek: Has he got a radioactive thoriated gas mantle? I k...
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Ted the Tilley LampSammi19/02/25 at 15:04Ria: I suggested his name
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Mercury Rectifier TubeTuopeek17/02/25 at 21:04Tuopeek: Thanks Max, 600mA current rating and I think PIV o...
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Demo day 4Max17/02/25 at 19:54Ria: Makes sense..!
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Demo day 3Max17/02/25 at 19:53Ria: Yeah, so it would seem
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Demo day 1Max16/02/25 at 11:34Max: Yep
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Demo day 3Max16/02/25 at 11:28Max: Tough, because that's practically an extinct ...
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Demo day 4Max16/02/25 at 11:26Max: With a lens placed behind the lamp.
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Old Philips Museum - part 1Max16/02/25 at 11:22Max: That's why we must cherish the present and ma...
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Demo day 2Max16/02/25 at 10:37Max: It was more a STEM event than a commercial one.
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Mercury Rectifier TubeTuopeek16/02/25 at 10:36Max: That's a very nice tube, Mark. What current i...
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Spectacular failureMax16/02/25 at 00:43Ria: Wish somebody would tell me what it is, then :mrg...
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Old Philips Museum - part 1Max16/02/25 at 00:42Ria: The things we have lost and will never see the lik...
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Demo day 4Max16/02/25 at 00:41Ria: Interesting. How was the projection done..?
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Demo day 3Max16/02/25 at 00:40Ria: Ah, last comment made too soon, thought it was a Q...
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Demo day 1Max16/02/25 at 00:39Ria: Nice, is that a QL lamp in the centre..?
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Venture Designer Color MH 250W/U/ADX347vPowerlite15/02/25 at 23:58347vPowerlite: Thanks! It would be interesting to get more colour...
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Demo day 2Max15/02/25 at 20:19Tuopeek: Interesting demo and selection of lamps. Was this...
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Spectacular failureMax15/02/25 at 17:24Max: You know more than you think, Ria
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UV-IR imaging of medium-pressure mercury arc and electrodeMax15/02/25 at 17:24Max: I really like close-up shots, they tend to show th...
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UV-IR imaging of medium-pressure mercury arc and electrodeMax14/02/25 at 15:34Tuopeek: Amazing detailed close-up. Almost see the ions bou...
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Spectacular failureMax14/02/25 at 00:24Ria: Just my humble opinion, but then I don't know...
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UV-IR imaging of medium-pressure mercury arc and electrodeMax14/02/25 at 00:20Ria: And you've done it again, Max, it's an h...
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EYE H175347vPowerlite13/02/25 at 22:55Max: April 2017 is the correct date, so this is indeed ...
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Venture Designer Color MH 250W/U/ADX347vPowerlite13/02/25 at 22:52Max: Interesting catch! Colored American MH lamps are f...
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