Home › Forums › Design and Building › 2 Stroke Amplifier Design and Building › nfb switch for 2 stroke › Re: Re: nfb switch for 2 stroke
March 18, 2011 at 9:43 pm #5388
Nothing fancy. I just put a SPST mini-toggle between the 68k nfb resistor & the output jack. I’m at work & don’t have the layout drawing handy, but when I post some photos next week I’ll point it out. In one position the loop is complete, in the other the circuit is broken (not grounded).