[neonixie-l] Re: Recommendations For A Socket Nixie Clock Kit

2014-06-23 Thread Paul Parry
On Sunday, 22 June 2014 22:37:04 UTC+1, Dman777 wrote: Hi, I am looking for recommendations for a Nixie clock kit that uses 6 *socket* tubes(please note this is *not top tubes*). So far I have: http://www.pvelectronics.co.uk/index.php?main_page=product_infocPath=1products_id=122

[neonixie-l] Saga of the Sperry part 2

2014-06-23 Thread Morris Odell
Hi all, Part 1 described the innards of the Sperry radar indicator that I wanted to use for a clock and it's difficult internal structure. Now I'll get started on the design. The first step was to work out what frequencies and voltages I would need. Experience has shown that CRT clocks need

Re: [neonixie-l] Digest for neonixie-l@googlegroups.com - 1 update in 1 topic

2014-06-23 Thread Dave B.
I'm not sure what you mean by "top tubes" unless you mean the IN-17 variety that have wires instead of pins. I built the "Lena" a couple months ago and really like it. http://nixiekits.eu/ The kit is very high quality and well thought-out, and the PIC

Re: [neonixie-l] Saga of the Sperry part 2

2014-06-23 Thread yendor3
Hmmm, love the story so far. Sitting on the edge my chair re the 900Hz. I am trying to get back to a project that needs approx. 200W power at 1600 - 1800 Hz [A Rebecca IV]. I have made a couple of tiny 400Hz supplies for selsyns and looked at the variable frequency supplies often on ebay