Labels Milestones
BackC9 Schottky Barrier Rectifier Diode, DO-41 D3, D4, D5, D6, D7, D8, D9, D10 | 8 | 1N4148 | 100V 0.15A standard switching diode, DO-35 | | | | | | | | J2 | 1 | B20k | Potentiometer | | Tayda | A-1847 | | | | R2, R5 | 2 | 10uF | Polarized capacitor | | | | Tayda | A-1672 | | R2, R5 | 2 | 1N5817 | Schottky diode | | 1 | TL074 | Quad operational amplifier, DIP-14 | | Q1, Q2, Q3 | 3 | 22k | Resistor | | | | | R31 | 5 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92