[continued from previous message]   
      
   From the perspective of the transformer core saturation is the real   
   killer and while one might be tempted to try derating to prevent that   
   (an expensive 'solution') typical power supply 'loads' (HV RC filter   
   and cold heaters) virtually guarantee saturation due to their startup   
   surges.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)