 Last comments - User galleries
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Capacitively coupled Plücker tube: dry airMax28/05/26 at 09:41Max: Thanks Drew. Good point about the possible oil con...
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Capacitively coupled Plücker tube: water vapor (with tap water residues)Max28/05/26 at 09:26Max: Thanks everyone for the comments, this sure was a ...
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Teaser: homemade sodium lampMax28/05/26 at 09:05Max: [29-IV-2026] I wouldn't say that HF promotes ...
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Capacitively coupled Plücker tube: dry airMax27/05/26 at 17:34Drew: Very nice, interesting to see how the color seems ...
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Capacitively coupled Plücker tube: water vapor (with tap water residues)Max27/05/26 at 17:27Drew: This is absolutely unbelievable, I NEED to get som...
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Capacitively coupled Plücker tube: water vapor (with tap water residues)Max27/05/26 at 17:00Ria: This is why I love the way this site operates. No ...
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Capacitively coupled Plücker tube: water vapor (with tap water residues)Max27/05/26 at 16:05Tuopeek: Fantastic experiment and findings. Very counter in...
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RLOD#36 (2020.06.20) 2011 Osram HMI 12000W GSMax26/05/26 at 10:36Max: Can't beat free indeed! Moonlight simulation ...
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Neon Flash Lamp with Integrated CCFL DriverDrew26/05/26 at 10:13Max: The way those low-pressure electrical discharges o...
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400W Diazo Metal Halide LampDrew26/05/26 at 10:03Max: According to GTE-Sylvania's Engineering bulle...
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North American "Low Voltage" Electric ServicesDrew25/05/26 at 09:30AgentHalogen_87: UK nominal voltage used to be 240V, with 415V 3-ph...
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400W Diazo Metal Halide LampDrew25/05/26 at 04:51Eric: I've also got the Sylvania MP500/T16 variant....
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RLOD#36 (2020.06.20) 2011 Osram HMI 12000W GSMax25/05/26 at 04:43Eric: Nice addition Max! Can't beat free.
I...
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Neon Flash Lamp with Integrated CCFL DriverDrew25/05/26 at 02:20Drew: @Max
Whaaaaaat?! You just turned my world upside ...
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RLOD#36 (2020.06.20) 2011 Osram HMI 12000W GSMax25/05/26 at 01:38Drew: My goodness, that is an absolutely incredible lamp...
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400W Diazo Metal Halide LampDrew25/05/26 at 01:31Drew: @Max
Next time I run it I will put it on my scope...
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BLV Colorlite Topflood 250W Green MH LampRia25/05/26 at 01:29Drew: @Max
More stable light output? How interesting to...
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GE NA-1 Warming UpDrew25/05/26 at 01:18Drew: @Max
Good to know it's the voltage that is t...
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RLOD#36 (2020.06.20) 2011 Osram HMI 12000W GSMax24/05/26 at 20:32Max: Yes, that's a brand new one. Not sure about t...
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RLOD#36 (2020.06.20) 2011 Osram HMI 12000W GSMax24/05/26 at 16:46Tuopeek: Very impressive lamp and one I haven't found ...
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1972 Philips LL93146E (Hg Cd Zn, 66 W)Max24/05/26 at 10:42Max: Cadmium was used as an additive in some general li...
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GE NA-1 Warming UpDrew24/05/26 at 08:30Max: Thanks for the update, Drew. Your electrical measu...
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400W Diazo Metal Halide LampDrew24/05/26 at 08:25Max: If there is no fault with your ballast, then the l...
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Double Ended High Pressure SodiumTuopeek24/05/26 at 08:18Max: That's a strong fluorescence there! The origi...
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Neon Flash Lamp with Integrated CCFL DriverDrew24/05/26 at 07:54Max: Very well done, Drew! I really like the idea, the ...
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BLV Colorlite Topflood 250W Green MH LampRia24/05/26 at 07:36Max: I think it's safe to assume that the lamp was...
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GEC 400W MB/U LampRia24/05/26 at 07:21Max: I agree, those lamps (not only from GEC) were very...
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