Re: [neonixie-l] Re: B-7971 single tube device

2021-08-13 Thread Richard Scales
Thank you. I'd love to say it was an original idea but it was inspired by a case that Roddy Scott once made for a clock which layered thin wooden parts using thick brass pieces between the layers.Originally I had planned to have three 'corners' but after some discussion I went to 5 which

Re: [neonixie-l] Way off topic...tachometer circuit..

2021-08-13 Thread Mark Moulding
I think bunge.pip described it pretty accurately. (Charge pump / voltage doubler - tomato / tomahto) In this case the doubler actually generates a voltage that's negative with respect to ground, which is why the meter polarity is "backwards". All the circuitry to the left of the module is

Re: [neonixie-l] Re: B-7971 single tube device

2021-08-13 Thread Jon Blaylock
Fantastic use of nixie On Fri, Aug 13, 2021 at 1:49 AM newxito wrote: > Great job, beautiful case! > > -- > 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

Re: [neonixie-l] Re: B-7971 single tube device

2021-08-13 Thread martin martin
Fabulous job! On Thu, Aug 12, 2021 at 22:49 newxito wrote: > Great job, beautiful case! > > -- > 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