after i scavenged some old radio's parts i have enough parts to build a nice practice amp, i decided to go for the ax84 project
the site http://www.ax84.com/
the schem http://www.ax84.com/index.php?pg=projects&project=p1&file=/media/ax84_m284.pdf
now i founded a much higer voltage main tx, i measured 290ac on each output winding , with no load but i guess it's still going to be much higer then needed under load.
the question is can i overcome this by changing r20 and r21 and how to calculate the values, or am i getting myself into major heat dissipation here?
the site http://www.ax84.com/
the schem http://www.ax84.com/index.php?pg=projects&project=p1&file=/media/ax84_m284.pdf
now i founded a much higer voltage main tx, i measured 290ac on each output winding , with no load but i guess it's still going to be much higer then needed under load.
the question is can i overcome this by changing r20 and r21 and how to calculate the values, or am i getting myself into major heat dissipation here?