Hey,
built a working Marigold, but this zener biassing thing is doing my head in,
with no zener I get 2.2v @ Q3 collector, a 4.3v zener gives 1v, a 5.1v zener gives 1.5v
Am using an AC127 for Q3, and a1N34a for D1
Do you need the zener if I'm getting close to 2.6v @Q3??
thanks
Frank
built a working Marigold, but this zener biassing thing is doing my head in,
with no zener I get 2.2v @ Q3 collector, a 4.3v zener gives 1v, a 5.1v zener gives 1.5v
Am using an AC127 for Q3, and a1N34a for D1
Do you need the zener if I'm getting close to 2.6v @Q3??
thanks
Frank