My big clock has an A101 spinning at 1 rev/second, and has been going 24/7
for the past 3 years. No hint of degradation.
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On Tuesday, June 7, 2016 at 12:42:50 PM UTC-4, gregebert wrote:
>
> Chernobyl ?? Seriously, though, it's a nuclear reactor and possibly an
> RBMK style.
>
> It wouldn't surprise me if they were using IN-9's to indicate critical
> reactor parameters.
>
It is the Leningrad plant, which has 4 RBMK-
Hi, are there any rule-of-thumb upper limits for dekatrons either:
powered-on spinning time?
holding a single value?
I'm interested in using them for a clock.
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I don't own a nixie clock long enough myself, but I've heard of several
examples of nixie clocks running for a long time where the tube of the 1st
hours digit had to be replaced. It seems that no cathode poisoning
prevention was used back then though.
The future will tell which of the current li
Chernobyl ?? Seriously, though, it's a nuclear reactor and possibly an RBMK
style.
It wouldn't surprise me if they were using IN-9's to indicate critical
reactor parameters.
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IMHO it's showing pressure and the tube model is IN-18.
Marcin
On 07/06/2016 19:12, Paolo Cravero wrote:
Hello.
I just spotted a Nixie-based numeric indicator used in real-world,
filmed probably in 1980's:
https://youtu.be/KX9hHqByXzo?t=535 (at 8:55)
Audio is in Russian, I've no idea what it i
Hello.
I just spotted a Nixie-based numeric indicator used in real-world, filmed
probably in 1980's:
https://youtu.be/KX9hHqByXzo?t=535 (at 8:55)
Audio is in Russian, I've no idea what it is counting nor the tube model,
but given the type of control room maybe nobody wanted to move to a more
mode