Thank you Martin, I searched on this group but got no hits. Is there a schematic of the LP-4 setup. I have one coming which should have the data sheet included which will be a starting point but components and values would be strictly guessing. Peter
On Fri, Nov 6, 2020 at 5:09 PM Dekatron42 <martin.forsb...@gmail.com> wrote: > Yes, I had the LP-4, LP-5 and LP-6 up and running a few years ago, however > I never had the correct magnets nor the correct sockets (if there are any) > for the LP-4 & LP-5. They are all similar to the original designs made by > the inventor Hannes Alfvén and the group of people around him at the > Swedish Royal Institute of Technology (KTH in Swedish). If you haven't > downloaded the papers written by hannes Alfvén and his colleagues I can > recommend you to do so, they can be found here: > https://groups.google.com/forum/#!msg/neonixie-l/QyGXStAkPW0/aG30K9EWBgAJ. > LM ericsson bought the right to the Trochotrons invented by Hannes Alfvén > and SER (Svenska ElekronRörsfabriken) produced the RYG10 (the development > samples were named AD-3 & AD-4 that eventuelly resulted in the RYG10) > > I used some AlNiCo magnets I got from speakers and also from other dead > Trochotrons to get them to run, one mounted below and one on top to get a > uniform magnetic field, when it comes to components I experimented with the > values used for the LM Ericsson/SER RYG10 and got them to run after some > tweaking but I never came across any original drawings or photos where they > were shown in use. > > /Martin > > On Friday, 6 November 2020 20:52:49 UTC+1, peter bunge wrote: >> >> Has anyone actually used one of these? >> Does anyone have a picture of this tube with the magnet installed? >> Anyone have working schematics? >> > -- > 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 view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/518d31e3-55e0-4d5a-9215-28887f7ae5e0o%40googlegroups.com > <https://groups.google.com/d/msgid/neonixie-l/518d31e3-55e0-4d5a-9215-28887f7ae5e0o%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 neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CAFxqQoJHNKvmd2M63ehuw631f7sgvbE72pWsiYMRdjhoqfgYNg%40mail.gmail.com.
