Thanks so much for the test details.....tubes have gone to a new home where
someone else may appreciate them more...;-)

Cheers,

(Pharma) Nick

On Thu, Aug 30, 2018 at 2:36 AM threeneurons <[email protected]> wrote:

> Tie all the cathodes to B+, thru 10 individual resistors. 10x 100K, is a
> good start. To select a cathode, ground that particular lead. The other
> cathodes will provide the anode current. 100K / 9 = ~11K. For testing
> that's fine. Maybe a little too hot for continuous operation. I think 1mA
> is a good run value.
>
> Dieter has the datasheet:
> http://www.tube-tester.com/sites/nixie/dat_arch/GI-10.pdf
>
> It shows 330K resistors used, but that's with a test supply that can
> exceed 300V. Also note the diodes in that circuit are backwards.
>
> Strike voltage looks to be 180V worse case. Sustain voltage: 135V
> nominally. Operating current between 0.6 to 1.4mA.
>
> On Saturday, August 25, 2018 at 10:53:36 AM UTC-7, Pramanicin wrote:
>>
>> I have 2 GI-10 'inditron' type nixie tubes...they have gas but due to the
>> different way these nixies work (no anode mesh) I am currently unable to
>> test them....they look unused. If you're interested then please PM me and
>> we can haggle...;-) Not looking for current prices at all...
>>
>> Cheers,
>>
>> (Pharma) Nick
>>
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