That’s very interesting. Is there a measurable difference between the I-V characteristics of two working B7971?
Am Freitag, 15. Mai 2020 15:51:45 UTC+2 schrieb gregebert: > > For each of my expensive tubes (b7971, R|z568m) I measure and plot the I-V > characteristics. There aren't any serial numbers on b7971's so I just write > one on the backside. > > If the tube fails later on, I check the I-V characteristics to see if > anything changes; so far only 1 b7971 has failed when segments shorted > together. None of the unaffected segments showed any measurable changes. > > I definitely need to add the runtime datalogging. > -- 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/52975999-9627-4d4c-99fd-19a66353d24a%40googlegroups.com.
