I ran the least poisoned tube for 8 hours at 30 mA. This morning all but a small dot of poisoning has gone away. Both surfaces glow over their whole area. The voltage across the tube dropped to 68.5 VAC. Now on to the second tube with hopes for similar results.
> > But those usually have more cathode surface, so I suspect the real max > > current rating is something less. Maybe as little as 10mA, for long > > durations. If its a solid 70V over the current range, then that's > > pretty good. A 0A3, usually varies ~5V over its operating current > > range. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.
