Cold cathode and other special lamps -

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Homemade 4w T3 tubes on test474 views3 commentseclipsislamps13/04/26 at 08:21FrontSideBus: Interesting!

Homemade 4w T3 tubes on test474 views3 commentseclipsislamps13/04/26 at 04:28dor123: Why too low argon pressure caused this end blacken...

Homemade 4w T3 tubes on test474 views3 commentseclipsislamps12/04/26 at 23:33Danny: That’s wore up like spiral CFLs

Xenon filled tube with phosphor941 views2 commentseclipsislamps17/05/24 at 14:02dor123: I don't expecting from the xenon alone to glo...

Homemade neon single ended lamp683 views2 commentseclipsislamps21/10/21 at 07:52AngryHorse: Nice job, you could sell these as high mast beacon...

Homemade neon single ended lamp683 views2 commentseclipsislamps21/10/21 at 07:49FrontSideBus: Neat!

Hybrid electrodes put on a tube490 views1 commentseclipsislamps23/03/21 at 20:06FrontSideBus: Interesting!

Hybrid hot and cold cathode neon electrodes564 views1 commentseclipsislamps19/03/21 at 18:44Lightbulbfun: very cool find! I remember reading a little about ...

15w t8 tube made by me1878 views11 commentseclipsislamps18/05/20 at 22:25Ash: Any reason why this way and not with a diffuse fla...

15w t8 tube made by me1878 views11 commentseclipsislamps18/05/20 at 14:07eclipsislamps: yes

15w t8 tube made by me1878 views11 commentseclipsislamps17/05/20 at 22:59Ash: You heat it by discharge through a temporary fill ...

15w t8 tube made by me1878 views11 commentseclipsislamps17/05/20 at 21:29eclipsislamps: Insufficient vacuum quality and no method to heat ...

15w t8 tube made by me1878 views11 commentseclipsislamps17/05/20 at 18:16Ash: This is awesome. Have you figured what was causing...

15w t8 tube made by me1878 views11 commentseclipsislamps16/05/20 at 23:47eclipsislamps: Could do but it wont work right because i dont hav...

15w t8 tube made by me1878 views11 commentseclipsislamps16/05/20 at 23:25Kev: Do you think you can stretch to 18W Jon then we ca...

15w t8 tube made by me1878 views11 commentseclipsislamps16/05/20 at 17:06Simon: Impressive!

15w t8 tube made by me1878 views11 commentseclipsislamps16/05/20 at 14:19Funkybulb: nice a home made WWX warm white deluxe tube Cool

home made 15w t8 lit up653 views2 commentseclipsislamps16/05/20 at 01:28Ash: Finally a successful hot cathode ?

home made 15w t8 lit up653 views2 commentseclipsislamps15/05/20 at 22:49Slyspark: How does it compare to an off-the-shelf one then? ...

15w t8 tube made by me1878 views11 commentseclipsislamps15/05/20 at 22:49Slyspark: Cool! Time for a life test!

15w t8 tube made by me1878 views11 commentseclipsislamps15/05/20 at 22:08FrontSideBus: Looks good!

home made 15w tube showing the pip605 views1 commentseclipsislamps15/05/20 at 22:08FrontSideBus: Looks quite good.

Neon carbon fillament lamp1423 views7 commentseclipsislamps28/11/19 at 23:36James: Great job! At how many mA is it driven? Could yo...

Neon carbon fillament lamp1423 views7 commentseclipsislamps26/11/19 at 17:53oliver: They would make them out of plastic and use LEDs a...

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