Re: [neonixie-l] 3D printable models for Nixie sockets, especially IN-1

2016-02-11 Thread Quixotic Nixotic
This one? https://github.com/hansj66/Nixie-socket-LC516--IN-1 John S On 11 Feb 2016, at 01:40, 'Dave' via neonixie-l wrote: > Does anyone have stl files or design files for any of the Nixie tube sockets? -- You received this message because you are subscribed to the Google Groups

[neonixie-l] Re: Charlieplexing and Ghosting

2016-02-11 Thread Phill Scan
Roger Dodger .. cleaning flux of do-hicky .. kimwipes at the ready ! On Friday, February 12, 2016 at 9:22:11 AM UTC+8, threeneurons wrote: > > Well I'll go to the end, with the solution ... Clean your Boards > > Back to the beginning. I'd been selling some multplexed nixie kits for > close

Re: [neonixie-l] Arduino scope clock taking shape

2016-02-11 Thread Dan Harboe Burer
Looks great :) Dan -Oprindelig meddelelse- From: David Forbes Sent: Friday, February 12, 2016 6:32 AM To: neonixie-l Subject: [neonixie-l] Arduino scope clock taking shape Folks, I have been making steady progress on my new Arduino-based, oscilloscope-shaped scope clock. The code

Re: [neonixie-l] Charlieplexing and Ghosting

2016-02-11 Thread David Forbes
I used to have an old Vox Continental Baroque organ from 1969, made in Italy, with Ducati capacitors. It had a piano register and an organ register. The thing had been through a hard life when ound it at the thrift store, and I had to invent a new power supply and a top cover for it to get it

Re: [neonixie-l] Re: 3D printable models for Nixie sockets, especially IN-1

2016-02-11 Thread Nicholas Stock
There was an IN-12 one from Thingiverse. PM if you want a copy. On Thu, Feb 11, 2016 at 6:29 AM, 'Dave' via neonixie-l < neonixie-l@googlegroups.com> wrote: > FANTASTIC ! > > Thanks for sharing ! > > Are there any other sockets that have been created? > > > > -- > You received this message

Re: [neonixie-l] Re: 3D printable models for Nixie sockets, especially IN-1

2016-02-11 Thread Paolo Cravero
Excellent work indeed. I would be more in favor of laser cutting vs 3D printing because it seems to be faster on a "hobbistic-large" scale. On that subject, since I want to make an Eagle library for IV-3 and IV-6 VFS tubes, I found this online tool that builds the model for us:

Re: [neonixie-l] Re: 3D printable models for Nixie sockets, especially IN-1

2016-02-11 Thread Jon D.
Grahame, That is a great looking CRT socket !!! Jon -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To post to this

[neonixie-l] Re: 3D printable models for Nixie sockets, especially IN-1

2016-02-11 Thread 'Dave' via neonixie-l
FANTASTIC ! Thanks for sharing ! Are there any other sockets that have been created? -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to

[neonixie-l] Re: High current 1.5A x150V power supply design for 100 IN9s

2016-02-11 Thread Mark Moulding
I may be under-thinking his, but how about an off-the-shelf cigarette-lighter inverter? These are available in any desired power, and a 200 watt one is pretty compact. Just throw a bridge rectifier after it with a filter capacitor, and perhaps some sort of post-regulator if necessary, and

Re: [neonixie-l] Re: High current 1.5A x150V power supply design for 100 IN9s

2016-02-11 Thread Charles MacDonald
I think it was on this list that someone once mentioned finding a used ELECTROPHORESIS power supply for less than a general purpose one. these tend to be in the right range but are surplus to chem or Bio labs rather then engineering departments. May not have the current you want and they

Re: [neonixie-l] Re: High current 1.5A x150V power supply design for 100 IN9s

2016-02-11 Thread Phill Scan
Wow .. first one I looked at was spot on. They don't look easy to find cheaply though. Still sniffing around. All good stuff guys and very much appreciated On Friday, February 12, 2016 at 5:03:20 AM UTC+8, charles wrote: > > I think it was on this list that someone once mentioned finding a used

Re: [neonixie-l] Help with wiring for Gralex panel meter (with panaplex display)

2016-02-11 Thread David Speck MD
Paolo, Look at the power input pins on the transformer. If it was designed for 120/240 volt operation, it should have 2 primary windings. They would be connected in parallel for 120 VAC operation, and series for 240 VAC operation. For 240 volt operation, the two center pins of the group of

Re: [neonixie-l] Help with wiring for Gralex panel meter (with panaplex display)

2016-02-11 Thread David Speck MD
Paolo, It should be relatively easy to trace the circuit from the power transformer input pins to the card edge connectors. I would apply AC power through a variable AC autotransformer(e. g. Variac) to those two pins until you reach 120 VAC. The display should start to light by then.

Re: [neonixie-l] Help with wiring for Gralex panel meter (with panaplex display)

2016-02-11 Thread Paolo Cravero
Thank you Dave for the excellent walkthrough procedure. It was used in a 220 VAC country and the input side of the transformer looks like it has 4 pins. Looks like... Anyway, the original device most probably was a General Microwave Power Meter 475B. The online picture from an auction looks