thank you for all who responded, I am now more concerned that I was about
to use a similar supply as Mike Harrison used for his nixie project, I
guess I need something more "safe", I have seen several designs using a
555, but its supply wants more than 5 volts.
has anybody used such designs usi
Hi,
Might have at least one B-50317, probably at least one LL-553 as well. I
"specialized" in letter and symbol tubes for a short while. Will try to
look this weekend.
Mike
On Wednesday, June 29, 2016 at 10:09:21 PM UTC-4, John Olivero wrote:
>
> Hello All,
>
> I am in the beginnings of a ve
On Thursday, June 30, 2016 at 4:57:12 AM UTC-7, Nick Sargeant wrote:
>
> I tend to use laptop power supplies to interface with my projects - They
> usually kick out 19.5v at 4 or 5 amps.
>
Going on a tangent, this brings up something that happened to me a couple
of years ago. I was at the TRW s
I have 4 X 50317 NIB in stock - contact me off list if you are interested...
Nick
On 30 June 2016 14:38:51 GMT+01:00, John Olivero
wrote:
>I appreciate the info on the possible cathode contamination and will
>take
>that into consideration. The question I would have going forward would
>be,
>d
After doing some digging I believe that was my assumption on the 50317 as
well is that is was a custom one. Unfortunatley I didnt want to believe it.
However I didnt get the link to where you had found that one. Could you
resend it? Also thank you for the link on the 553's. As far as the clock
I appreciate the info on the possible cathode contamination and will take
that into consideration. The question I would have going forward would be,
do the 5092's come with special characters? The reason I was looking at the
50317 was because it was the correct sizing I needed and it contained t
I tend to use laptop power supplies to interface with my projects - I am
always picking up power supplies as laptops get replaced at work. They
usually kick out 19.5v at 4 or 5 amps. I then design in a small switcher to
bring that down to 5v for the using application, and put that on the board
