20 Oct
1999
20 Oct
'99
11:52 a.m.
ard(a)p850ug1.demon.co.uk (Tony Duell) wrote:
Incidentally the nominal Vff is given as 6.3V. I wonder how many
modern-day engineers would realise the significance.
This is the point that zeners change from avalanche to
some other kind of break down that I can't remember
the name of. These made good noise generators.
Or, could you be talking about filiment voltages?
Dwight