Thank you. The wiring wasn’t so hard but for the next clock I will definitely try to design a PCB. I hope that the autorouter will do the hard work for me.
Am Dienstag, 27. September 2016 02:17:02 UTC+2 schrieb gregebert: > > Congratulations, you've avoided a lot of problems with direct-drive and > the MPSA42 drivers. I have to admire your bravery with the point-to-point > wiring. Very impressive, especially for a first clock. > > Nothing wrong with the relay to control the HVDC supply; just make sure > you have a diode across the coil to clamp the inductive spike when the coil > is de-energized. It's far better to shut the HV down when the tubes are > off, rather than letting it run with no load. > -- 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/3218a64e-d278-4ca7-bf0d-fc165d383ebf%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
