Well, quite a bit of 'documentation' is not a lot more reliable than eBay
descriptions actually... Particularly if there's any mention of argon -
there are dekatrons that contain argon, but not very many.
There are quite a few questions blended together in your ask:
- Ageing. The key thing
A-101s are phenolic-base, and very reliable. Mine has been running 24/7 for
7 years now, with no signs of degradation.
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That should be just Neon or Argon... I should probably follow documentation
over ebay descriptions.
On Thursday, 13 February 2020 10:02:34 UTC, John Snow wrote:
>
> Is there any difference between base material for ageing/working lifespan?
>
> How about if it has a Argon/Neon or a
DOH!
> I forgot to put in the SYLVANIA 6476A - 11 pieces.
>
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>
> Folks,
>
here is the actual list of Dekatrons and Nixies that I received today.
There are quite a few NIB with the manufacturers paperwork in the boxes,
NOS repackaged and Used, varying from slight use to medium usage. Some are
just collector / museum pieces.
I have still to go though
I took myself off to the MIT flea market about a month ago. The best thing
I came away with was an old iPod with the scroll wheel interface - my wife
prefers the physical interface to touch screens as she can operate them
without having to look at them.
There were no nixies, vfds or dekatrons
The Leybold 55962 was used in Physics classes in school to measure time
events, there are two plugin modules and a few other extra items that was
used with the unit.
/Martin
On Monday, 3 July 2017 17:46:33 UTC+2, Paolo Cravero wrote:
>
> Hello.
> While walking around an electronics flea
I just received word today that I can get a hold of 6476A Dekatrons to add
to the listing, also some A101s, OG-4s, a few Z520Ms and some ZM1022s to
add a bit of variety to the selection. It looks as though prices will be
very favourable in relation to other sources. They will be shipped to me
I forgot to say that I am not going to request 203 units of GC12/4Bs! Just
a handful or so.
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Currently I have agreed to accept the attached list of Dekatrons etc.
Those highlighted in yellow are definite, those in blue I have asked for
consideration if this works out, the one in white needs to be stock
checked. Further checks are being made for other items including Nixie
tubes.
I
I am posting my Nixie Clocks Email for members to get in touch with regards
to the Dekatron venture.
Please, no introductions to Russian or Asian wives, mine would get quite
annoyed and definitely no spam!
noticksnotocks*AT*gmail.com - you know what to do here.
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Just as a gauge of demand, I'm interested. Thanks for your efforts!
On Jun 19, 2017 6:52 PM, "Roddy Scott" wrote:
Once I have the stock to hand I will publish a list here with the details
and quantities available. Initially it will be small quantities but if the
demand
Once I have the stock to hand I will publish a list here with the details
and quantities available. Initially it will be small quantities but if the
demand is there then I will endeavour to get greater numbers.
As to how it will work?
I think the fairest way is to make the list public and
Thank you, Eric, Threeneurons.
What I am taking away from this is:
* Keep my thyratrons for the reason I bought them: spares for my Geiger
counters. (I have two: because the original wasn't working, the Ebay
vendor sent not the parts (missing GM tubes) I asked for, but a whole unit.)
*
The Russians regularely used thyratrons, both cold cathode types and those
with a heater to drive Dekatrons. What types do you have?
/Martin
On Wednesday, 2 October 2013 07:29:49 UTC+2, Smiffy wrote:
Has anyone done/seen Dekatrons used in conjunction with thyratrons?
I just happen to have
On Wednesday, October 2, 2013 4:01:58 PM UTC+9:30, Dekatron42 wrote:
The Russians regularely used thyratrons, both cold cathode types and those
with a heater to drive Dekatrons. What types do you have?
Cold cathode. These: http://www.ebay.com/itm/250991574870
There are two in the Geiger
On Wednesday, October 2, 2013 5:52:27 PM UTC+9:30, Tidak Ada wrote:
They are useful, but consider the MTBF is 5000 h !
I wonder how that equates to actual firings, because I'd guess that it's
energised time that counts.
M
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I don't know, but I have the figure from a datasheet.
eric
_
From: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] On
Behalf Of Matthew Smith
Sent: woensdag 2 oktober 2013 13:43
To: neonixie-l@googlegroups.com
Subject: Re: [neonixie-l] Re: Dekatrons with thyratrons
Depends if you just want to use one to step a dekatron, or need it between
dekatrons, so the second one steps, per every revolution of the prior one.
The interstage one could be a problem. That one would need to respond to
the output of one dekatron, and then boost it to step the second. The
The questions I, how well does the metro run ?
While on a recent working trip to Munich I had my teenage daughter fly out
to visit. I had told her about the merits of the German trains being on
time already and when we went out one evening, to catch the 7:45 S-Bahn
train, it came into the
The photo I took is from a report now on-line at
:
http://www.bbc.co.uk/news/world-21999472
The dekatron bit starts at 0:58
Nick
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| Are the voltage requirements similar to a nixie tube?
| I understand how they work, and i want to play around with
| some, but I don't want to start messing with something
| that is that much different.
|
| Thanks
| Shane
Dekatrons need a lot higher voltage, but a lot less current. There are
Hold onto those. :) VFD's are different than nixies, true, but they're
not that hard to drive.
Plus, those are 16-segment so you can work on your 16-segment practice
clock before building your B7971 version. :D
-Adam
On 7/15/2011 12:34 PM, Shane Ellis wrote:
I think I'll stick to the nixies,
I'll take it under advisement. If I start on those, that's one more thing I
have to explain to my wife. Too many projects...
On Fri, Jul 15, 2011 at 2:41 PM, Adam Jacobs a...@jacobs.us wrote:
Hold onto those. :) VFD's are different than nixies, true, but they're not
that hard to drive.
Let me know if you still want to sell the IV-17's and
price...thanks...
Robert
On 15 July, 15:34, Shane Ellis mime...@gmail.com wrote:
I think I'll stick to the nixies, and neon bulbs for now. I bought some
IV-17s without any forethought, and those are a whole other animal. If
anyone wants
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