Wait, Dave. I did not inject RF into the circuit. I would never do that. Not with a direct connection.
I did what I show in this video: https://www.youtube.com/watch?v=BacMcJt9Kv4 with the difference that the wire touched the panaplex glass. Does it count as injecting HV RF? Some RF could have been induced into the whole circuit, but I wouldn't say that the level is dangerous for that kind of electronics. Or the HV RF induced a high voltage on the display pins that then obviously goes back to the meter circuitry... Mmmmhh, a panaplex has the anode immersed into the front glass, so it is pretty close to the HV RF source. Then probably my test induced HV into the circuit. At least now the topic is back to dislpays rather than panel meters :-) And I still have to build that step-down AC transformer 220V to 110V or so. Paolo On Tue, Feb 16, 2016 at 12:15 AM, David Speck MD <[email protected]> wrote: > Paolo, > > It might work, but I would not have gone that route. Injecting high > voltage RF into the circuit could easily damage the integrated circuits on > the board, thus ruining any change of getting the meter to operate as > originally intended. > > Dave > -- 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 post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CABj2Vaa2osVOVSvDzWmbp3PgeJR%2BFixMmwM4_5c2Nrp%3DGj9_5A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
