Threshold SA

thomasfw · 2008-07-21 4:19 pm

I would like to know why the "Output Stage" of Threshold SA, use the "C" output instead of "E" ?
Pls see the attachment !
Thanks !

Nelson Pass · 2008-07-21 4:22 pm

More power, more Class A, more output stage. This is a "one schematic
fits all" document.

thomasfw · 2008-07-22 5:04 am

Thanks , Mr.Pass !

May I know is it better to use "E" output with "today's high power transistor" ?

Nelson Pass · 2008-07-22 10:41 pm

I have not played with this design since 1991, so I am hesitant to speculate on that.