 Last comments - Tuopeek's Gallery
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GEC SOXTuopeek06/10/25 at 14:48Ria: Lovely old lamp, any idea of its age..? Is there a...
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Vacuum Tube Tesla CoilTuopeek05/10/25 at 21:20Tuopeek: Thanks  The ESD sign is to remind me the bench ...
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Vacuum Tube Tesla CoilTuopeek05/10/25 at 19:02Max: It's very brave of you to run your Tesla coil...
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GEC SOXTuopeek05/10/25 at 18:55Max: What I had in mind specifically is the local burne...
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Germicidal LampTuopeek05/10/25 at 18:49Max: If it's a cheap lamp, then it's more lik...
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GEC SOXTuopeek05/10/25 at 16:00Tuopeek: Interesting Max, in GEC lamps the brown staining w...
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Germicidal LampTuopeek05/10/25 at 15:56Tuopeek: Not sure the glass type but it was quite a cheap l...
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GEC SOXTuopeek05/10/25 at 09:19Max: If I remember correctly, residual moisture is inde...
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Germicidal LampTuopeek05/10/25 at 09:07Max: That's a peculiar end shape of the discharge ...
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Helium-Neon LaserTuopeek27/09/25 at 11:13Tuopeek: Yeah, they look great with the Ne-He discharge eve...
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Helium-Neon LaserTuopeek21/09/25 at 16:22Max: The He-Ne lasing medium has a much narrower amplif...
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Helium-Neon LaserTuopeek21/09/25 at 15:28Tuopeek: Think I just used an aerosol to show the beam. Go...
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Helium-Neon LaserTuopeek21/09/25 at 13:41Max: Nice shot, Mark! That brings back some good memori...
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Display/Optic lamp Sharxs HTITuopeek13/09/25 at 06:35Max: Good. Better be on the safe side with those lamps,...
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Display/Optic lamp Sharxs HTITuopeek07/09/25 at 19:52Tuopeek: Definitely under running it and only for a short t...
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Display/Optic lamp Sharxs HTITuopeek07/09/25 at 10:11Max: Also, be extremely careful even if you place a UV-...
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Display/Optic lamp Sharxs HTITuopeek07/09/25 at 09:12Tuopeek: Thanks for the UV-A warning Max and interesting ba...
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Display/Optic lamp Sharxs HTITuopeek07/09/25 at 09:01Max: Those compact specialty metal halide lamps pack so...
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SOX Display jigsTuopeek20/07/25 at 08:57Max: Nice little setups, and a very convenient way to t...
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SOX Display jigsTuopeek19/07/25 at 20:08Ria: Always good to see SOX lampses   :lo...
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Radar Tx/Rx CellTuopeek17/07/25 at 21:07Tuopeek: You are correct, just the centre gap is in the wa...
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Radar Tx/Rx CellTuopeek17/07/25 at 20:07Max: Nice shot, Mark. I assume that the rectangular wav...
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SOX run-inTuopeek15/07/25 at 15:00Ria: I don't really mind the gettering in the arc ...
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SOX run-inTuopeek15/07/25 at 12:23Tuopeek: Interesting you mention the graded IR coating Max....
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SOX run-inTuopeek15/07/25 at 09:02Max: That large black barium getter deposit in new LPS ...
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Quantum ElectronTuopeek09/07/25 at 06:51Max: Students are really missing out on something impor...
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Quantum ElectronTuopeek07/07/25 at 21:57Tuopeek: It's bit of all of that. Since the TV CRT dis...
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Quantum ElectronTuopeek07/07/25 at 20:09Max: That's good that you saved them. Why are scho...
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Quantum ElectronTuopeek07/07/25 at 19:24Tuopeek: Thank Max, collected a few of these didactic tubes...
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