More Characterization of the Multivibrator on November 29, 2021 2N3904 characterization multivibrator ΔVbe +
Multivibrator Sawtooth+Triangle Generator on November 26, 2021 2N3904 differential LFO multivibrator sawtooth triangle VCO ΔVbe +
Dual Sziklai Pair Transistor DC Buffer on November 14, 2021 2N5087 2N5088 complementary symmetry Darlington DC buffer NPN+PNP Sziklai +