> I even beleve the ripple will be blurred by the luminace time of the NIMO's
> phosphor
Yeah, unless you get really unlucky, and your HV oscillator frequency is just 1
Hertz from
a harmonic of the mux frequency. Then you could get a 1-second oscillation,
which could
be visible. Granted, this
-Original Message-
From: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] On
Behalf Of John Rehwinkel
Sent: dinsdag 8 november 2011 14:29
To: neonixie-l@googlegroups.com
Subject: Re: [neonixie-l] Re: 2.5kV power supplier for Nimo tube
>>>>
> []
>
> Thanks for all the input so far. I am gravitating towards a switching
> HV supplier (like the 555 style) plus a multisegment CW multiplier.
Makes sense. The CFL inverters mentioned work similarly to the HV power supply
in the CyClock, driving a step-up transformer with a couple of transistors.
Thanks for all the input so far. I am gravitating towards a switching
HV supplier (like the 555 style) plus a multisegment CW multiplier.
Could somebody advise on the capacitors in the multiplier? I
understand that the capacitance influences the drop and the ripple
voltage (as does the switching fr
On Nov 8, 12:48 am, Jeff Thomas wrote:
> Marcin,
> Back in 2003; I used a low cost CFL Inverter, and added a multiplier
> on the backside to power a one tube NIMO clock called the CyClock.
> Here is a link to the schematic in PDF
> form:http://www.amug.org/~jthomas/cyclock.pdf
Jeff - I presume t
Marcin,
Back in 2003; I used a low cost CFL Inverter, and added a multiplier
on the backside to power a one tube NIMO clock called the CyClock.
Here is a link to the schematic in PDF form:
http://www.amug.org/~jthomas/cyclock.pdf
The MCU was James Sweet's AT2313 one tube Nixie clock, controlling t
CW multiplier is the obvious (and cheap) way... especially at that low
current.
I have a few of these too, but have yet to light one up... so many
things to do, so little time ;-(
Nick
On Nov 6, 9:55 am, marcin wrote:
> Hi All,
>
> Recently I acquired couple of those Nimo tubes. And now of cour
