27 Apr
2012
27 Apr
'12
1:34 p.m.
Tony Duell wrote:
Yes, but AFAIK it doesn't specify if this supply
has to be floating,
centre-tapped to ground, or whatever. That implies to me an isolated
filament heating a separate cathode. So I can't see why AC is essential.
Without knowing more about the internal design of the part, I wouldn't
assume that violating the specs can be done without degrading its
performance or reliability.