 Last comments - Misc
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Nixi Neon Numerical IndicatorTuopeek19/12/25 at 20:42Tuopeek: Nice project Sammi, I quite like the ones that use...
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Nixi Neon Numerical IndicatorTuopeek19/12/25 at 18:17AgentHalogen_87: Very cool display piece. Along with the Numitron w...
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Nixi Neon Numerical IndicatorTuopeek19/12/25 at 14:34Sammi: Everything that we need will be just over two hund...
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Nixi Neon Numerical IndicatorTuopeek18/12/25 at 20:03Tuopeek: They're cool but Nixi's tubes are a bit ...
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Nixi Neon Numerical IndicatorTuopeek18/12/25 at 19:54Sammi: I've just been having a shufti at a kit to bu...
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Nixi Neon Numerical IndicatorTuopeek18/12/25 at 18:37Tuopeek: Thank, yes, youngsters often show a moment of comp...
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Nixi Neon Numerical IndicatorTuopeek18/12/25 at 11:11Max: Nice trick, you must be getting some interesting r...
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Beautiful Fuse-box made like furnitureTuopeek17/12/25 at 23:14Tuopeek: Ah, yes. Remember these ceramic fuses were in sing...
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Beautiful Fuse-box made like furnitureTuopeek14/12/25 at 11:34AgentHalogen_87: Good old ceramics, we very rarely have them in str...
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Beautiful Fuse-box made like furnitureTuopeek23/11/25 at 16:03Ria: That's amazing, not seen one like that except...
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Vacuum Tube Tesla CoilTuopeek07/10/25 at 20:34Ria: All that mega-high voltage stuff scares the life o...
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Vacuum Tube Tesla CoilTuopeek07/10/25 at 13:16Sammi: @Tuopeek - Ouch.!
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Vacuum Tube Tesla CoilTuopeek07/10/25 at 05:55Max: First time I hear of ESD protection being more a d...
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Vacuum Tube Tesla CoilTuopeek05/10/25 at 22:20Tuopeek: Thanks The ESD sign is to remind me the bench ...
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Vacuum Tube Tesla CoilTuopeek05/10/25 at 20:02Max: It's very brave of you to run your Tesla coil...
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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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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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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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Mercury Rectifier TubeTuopeek17/02/25 at 22:04Tuopeek: Thanks Max, 600mA current rating and I think PIV o...
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