What was your modification? I added a 10K potentiometer to the base of the transistor but I had to start the self oscillation off by spinning the wheel a little, how did you get past that?
Hi, I am using the normal SG circuit. To make it self oscillate I just remove the diode across the base and the emitter. BTW I am using the MJL21194 transistor.
What was your modification? I added a 10K potentiometer to the base of the transistor but I had to start the self oscillation off by spinning the wheel a little, how did you get past that?
dmurphy25 2 years ago
Hi, I am using the normal SG circuit. To make it self oscillate I just remove the diode across the base and the emitter. BTW I am using the MJL21194 transistor.
SJohnM81 3 years ago