 Last comments - Tuopeek's Gallery
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GEC SOXTuopeek05/10/25 at 10:19Max: If I remember correctly, residual moisture is inde...
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Germicidal LampTuopeek05/10/25 at 10:07Max: That's a peculiar end shape of the discharge ...
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Helium-Neon LaserTuopeek27/09/25 at 12:13Tuopeek: Yeah, they look great with the Ne-He discharge eve...
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Helium-Neon LaserTuopeek21/09/25 at 17:22Max: The He-Ne lasing medium has a much narrower amplif...
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Helium-Neon LaserTuopeek21/09/25 at 16:28Tuopeek: Think I just used an aerosol to show the beam. Go...
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Helium-Neon LaserTuopeek21/09/25 at 14:41Max: Nice shot, Mark! That brings back some good memori...
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Display/Optic lamp Sharxs HTITuopeek13/09/25 at 07:35Max: Good. Better be on the safe side with those lamps,...
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Display/Optic lamp Sharxs HTITuopeek07/09/25 at 20:52Tuopeek: Definitely under running it and only for a short t...
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Display/Optic lamp Sharxs HTITuopeek07/09/25 at 11:11Max: Also, be extremely careful even if you place a UV-...
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Display/Optic lamp Sharxs HTITuopeek07/09/25 at 10:12Tuopeek: Thanks for the UV-A warning Max and interesting ba...
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Display/Optic lamp Sharxs HTITuopeek07/09/25 at 10:01Max: Those compact specialty metal halide lamps pack so...
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SOX Display jigsTuopeek20/07/25 at 09:57Max: Nice little setups, and a very convenient way to t...
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SOX Display jigsTuopeek19/07/25 at 21:08Ria: Always good to see SOX lampses :lo...
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Radar Tx/Rx CellTuopeek17/07/25 at 22:07Tuopeek: You are correct, just the centre gap is in the wa...
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Radar Tx/Rx CellTuopeek17/07/25 at 21:07Max: Nice shot, Mark. I assume that the rectangular wav...
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SOX run-inTuopeek15/07/25 at 16:00Ria: I don't really mind the gettering in the arc ...
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SOX run-inTuopeek15/07/25 at 13:23Tuopeek: Interesting you mention the graded IR coating Max....
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SOX run-inTuopeek15/07/25 at 10:02Max: That large black barium getter deposit in new LPS ...
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Quantum ElectronTuopeek09/07/25 at 07:51Max: Students are really missing out on something impor...
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Quantum ElectronTuopeek07/07/25 at 22:57Tuopeek: It's bit of all of that. Since the TV CRT dis...
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Quantum ElectronTuopeek07/07/25 at 21:09Max: That's good that you saved them. Why are scho...
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Quantum ElectronTuopeek07/07/25 at 20:24Tuopeek: Thank Max, collected a few of these didactic tubes...
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Quantum ElectronTuopeek07/07/25 at 18:33Max: Really nice setup, Mark!
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Quantum ElectronTuopeek07/07/25 at 15:51Tuopeek: Sure can change their behaviour
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Quantum ElectronTuopeek07/07/25 at 14:29Ria: You've got to watch those quantums
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Philips SOI/HTuopeek27/06/25 at 09:27Max: That's a very nice set indeed! I really like ...
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Philips SOI/HTuopeek26/06/25 at 00:09Ria: Nice to see, and with the original box as well :l...
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Mercury Rectifier TubeTuopeek17/02/25 at 22:04Tuopeek: Thanks Max, 600mA current rating and I think PIV o...
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Mercury Rectifier TubeTuopeek16/02/25 at 11:36Max: That's a very nice tube, Mark. What current i...
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