Electrophoresis supplies are pretty handy. I got a smallish one by Shandon that limits at up to 400V and 100mA. It worked a treat to fix a nixie I had with cathode poisoning.
On Tue, Jun 8, 2021 at 4:04 PM Bill Notfaded <[email protected]> wrote: > It's Paul Andrews I was referring to... I'm not at home right now but the > power supply is the one that stands vertical and you can turn the voltage > up into hundreds of volts with knobs... it's dark red. I bought two of > them. They were for Electrophoresis. > > Bill > On Tuesday, June 8, 2021 at 7:53:23 AM UTC-7 Bill Notfaded wrote: > >> I loved that movie btw "Bite The Bullet" with Gene Hackman >> <https://en.wikipedia.org/wiki/Gene_Hackman>, Candice Bergen >> <https://en.wikipedia.org/wiki/Candice_Bergen>, and James Coburn >> <https://en.wikipedia.org/wiki/James_Coburn>. I finally broke down and >> bought one tube I've never had before an NL-7094. I've collected some >> NL-8091's but the bigger brother I've never had before. The datasheet >> recommended operating conditions says to use a 9.1K resistor with 200VDC. >> It's ionizing voltage is the regular 170VDC. I was going to use my power >> supply like Paul has that can generate any voltage I want to turn it up >> slowly. Should I just use say maybe a 10k anode resistor to start out with >> it? I was thinking turn up the voltage slowly with a the resistor on the >> anode and see where the cathodes energize and lite up at? I want to be >> really careful with this tube. I'm getting it with the original National >> Electronics box with the big RED READOUT circle in the middle even! So >> excited. >> >> Bill >> > -- > 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 [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/9d1c392e-0e23-48d6-ac32-eff6fb67cff0n%40googlegroups.com > <https://groups.google.com/d/msgid/neonixie-l/9d1c392e-0e23-48d6-ac32-eff6fb67cff0n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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 [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CALiMYruCQ2b-acBtMpg_48an1gvwtRda4x-VQw_ArazdYc-K-w%40mail.gmail.com.
