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Narva_Natralox_old_and_new.jpg
Narva Natralox: original and later lamp designsMax22/03/26 at 12:10Tuopeek: When I first saw this I thought the thinner arc tu...
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Improved negative glow lamp designMax22/03/26 at 09:22Max: I doubt it because the pressure in the capillary i...
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Flashing Light CompetitionTuopeek21/03/26 at 21:27Tuopeek: Thanks Max. Its a pity the competition doesn'...
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Improved negative glow lamp designMax21/03/26 at 21:24Tuopeek: Fascinating Max, I would have expected to see a cr...
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Air glow lampMax21/03/26 at 12:32Max: Thank you Ria!
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Improved negative glow lamp designMax21/03/26 at 12:27Max: I have driven one of such lamp to the point of fai...
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Flashing Light CompetitionTuopeek21/03/26 at 12:04Max: Nicely done Mark, that's an awesome demo and ...
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Crookes Railway tubeTuopeek21/03/26 at 12:00Max: Nice demo tube! If the wheel goes from left to rig...
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Air glow lampMax20/03/26 at 15:27Ria: Amazing as always, Max Cool
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Improved negative glow lamp designMax20/03/26 at 10:28Tuopeek: That’s a good solution to the sputtering problem i...
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Crookes Railway tubeTuopeek20/03/26 at 01:52Sammi: WOW.!!! Mind Blown
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Tube with capillary electrodesMax18/03/26 at 08:47Max: I was also concerned that the capillary would have...
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Tube with capillary electrodesMax17/03/26 at 19:26Tuopeek: That's an interesting method of vacuuming and...
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Plücker tube 2.0Max15/03/26 at 23:47Max: Funny, this song popped up in my mind when I wrote...
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Plücker tube 2.0Max15/03/26 at 16:32Sammi: @Max, cue for a song.? Mr. Green
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Plücker tube 2.0Max15/03/26 at 15:11Tuopeek: Like how you have thinned the discharge path and k...
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Plücker tube 2.0Max15/03/26 at 11:06Max: You haven't seen anything yet Wink
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APC SRT3000XLI Uninterruptible Power SupplyRia15/03/26 at 02:01Sammi: We had it delivered on the 29th August and both se...
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Plücker tube 2.0Max15/03/26 at 01:55Ria: Oh now this one is really something special, you d...
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PCA UV phosphorescence Tuopeek10/03/26 at 22:15Max: You raise a good point about the phosphorescence o...
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PCA UV phosphorescence Tuopeek09/03/26 at 12:35Tuopeek: Thanks for looking into this further Max. Your ima...
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PCA UV phosphorescence Tuopeek09/03/26 at 10:09Max: AI is here to stay and it can certainly be useful....
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PCA UV phosphorescence Tuopeek09/03/26 at 00:40Ria: Very impressive, Mark Very Happy

Regarding AI, I con...
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PCA UV phosphorescence Tuopeek09/03/26 at 00:05Max: Yes, the PCA UVE was added to most Philips MH lamp...
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PCA UV phosphorescence Tuopeek08/03/26 at 23:11Tuopeek: Thanks. Absolutely Max, I spend a bit of time tryi...
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PCA UV phosphorescence Tuopeek08/03/26 at 22:22Max: Really nice capture, Mark! PCA is known to exhibit...
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Philips 'Ultraphil' UV Tanning LampRia08/03/26 at 19:09Sammi: If I recall from the documentary I saw about the S...
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Five CosmoWhite LampsRia08/03/26 at 18:46Ria: Thanks Max, I always get those two places confused...
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Five CosmoWhite LampsRia08/03/26 at 09:19Max: Those are robust lamps (I experimented a lot with ...
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Westinghouse 'Instant Restrike' Twin Arc 50W HPS LampRia08/03/26 at 09:14Max: Thanks Eric, I wasn't sure who owned that bra...
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