Roff
Well-Known Member
Did you try the compensation network I posted, between 1 and 28?ezesolares said:this is a lower down schematics for this post, i will post the full schematics but for now, i think if i can't make this part work, the other dosn't matter.
The full circuit will be a digital controlled power supply with current control also.. and in the simulator everything works like a charm, but... this part, the voltage control is the most important part of the circuit.
and i put the RC network and the Cap between(28,19) but it doesn't change the actual behavior of the circuit.
Are you sure the 2N3904 is not installed with the emitter and collector swapped?