 Last comments
|

Osram 215V 80W 4-pin Lamp LitRia30/05/25 at 23:55Ria: The cap on this lamp is quite a bit smaller than a...
|
|

Osram 215V 80W 4-pin Lamp LitRia30/05/25 at 21:30Max: Yes, that's unlikely indeed, hence the second...
|
|

Osram 215V 80W 4-pin Lamp LitRia29/05/25 at 23:56Sammi: Max, I don't think that VB as February 1964 a...
|
|

Osram 215V 80W 4-pin Lamp LitRia29/05/25 at 23:10Ria: Hmmm. You said that on your lamp the date code was...
|
|

Osram 215V 80W 4-pin Lamp and HolderRia29/05/25 at 23:08Ria: Fished out my old Dymo label machine as well..!
|
|

Osram 215V 80W 4-pin Lamp and HolderRia29/05/25 at 19:23Max: This is good. Simple and straightforward is the wa...
|
|

Osram 215V 80W 4-pin Lamp LitRia29/05/25 at 19:19Max: I doubt the lamp is from 1944 as NATO was created ...
|
|

Osram 215V 80W 4-pin Lamp and HolderRia29/05/25 at 19:18Sammi: It seemed like the easiest way to do it, I was thi...
|
|

Osram 215V 80W 4-pin Lamp LitRia29/05/25 at 18:42Ria: Thanks..! I managed to see the date code (with a l...
|
|

Osram 215V 80W 4-pin Lamp LitRia29/05/25 at 14:30Max: Good to finally see the lamp in operation
|
|

Osram 215V 80W 4-pin Lamp and HolderRia29/05/25 at 14:29Max: Nice setup!
|
|

Osram 215V 80W 4-pin Lamp LitRia28/05/25 at 16:16Ria: Indeed, a very useful person to know is our Max :...
|
|

Osram 215V 80W 4-pin Lamp LitRia28/05/25 at 16:13Sammi: Nice to get it lit and thanks to Max for telling ...
|
|

Osram 215V 80W 4-pin Lamp and HolderRia28/05/25 at 16:11Sammi: Teamwork at its finest.!
|
|
|

Osram 215V 80W 4-pin LampRia27/05/25 at 23:57Ria: We did a quick lash-up with croc clips on the pins...
|
|

Neon discharges at different pressuresMax27/05/25 at 20:59Tuopeek: That's interesting Max, would love to have a ...
|
|

Osram 215V 80W 4-pin LampRia27/05/25 at 20:12Max: Looking forward to seeing the lamp lit!
|
|

Osram 215V 80W 4-pin LampRia27/05/25 at 20:05Ria: Thanks Max, I was sure you'd know..! I'l...
|
|

Experimental half-coated fluorescent tubeMax27/05/25 at 19:47Max: Yes, the contrast between the blue argon-mercury d...
|
|

Neon discharges at different pressuresMax27/05/25 at 19:46Max: It is pure neon indeed as the application of this ...
|
|

Osram 215V 80W 4-pin LampRia27/05/25 at 19:25Max: I have that lamp in the collection, and it is inte...
|
|

Osram 215V 80W 4-pin LampRia27/05/25 at 18:51Tuopeek: Could this actually be a Barretter rather than a l...
|
|

Neon discharges at different pressuresMax27/05/25 at 18:41Tuopeek: Is this pure neon running on fluorescent ballastin...
|
|

Experimental half-coated fluorescent tubeMax27/05/25 at 18:37Tuopeek: Nice example with warm colour temp. phosphor.
|
|

Effect of gas cleanup in low-pressure xenon dischargeMax27/05/25 at 17:42Ria: None at all, which is why we're so grateful t...
|
|

Experimental half-coated fluorescent tubeMax27/05/25 at 16:36Max: Half-coated fluorescent lamps are quite special in...
|
|

Neon discharges at different pressuresMax27/05/25 at 16:35Max: Interestingly, some lighting manufacturers offered...
|
|

Electrical discharge in low-pressure argonMax27/05/25 at 16:25Max: That's like a spectral lamp indeed, only with...
|
|

Electrical discharge in low-pressure kryptonMax27/05/25 at 16:24Max: Thanks ladies!
|
|
| 3290 files on 110 page(s) |
 |
 |
 |
 |
 |
 |
44 |  |
 |
 |
 |
 |
 |
|