[Amps] Should a blower run after amp shutdown?

[pc5m, Carel]

Hi, 
Maybe of interest, I just uploaded some info on the circuit I use for
ramping up the filament voltage under SCR/Triac control
(http://www.pc5m.net/projects/filament-inrush-protection) Works very well
for my precious TH289 filaments (6V/45A).... 
Gl, Carel