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grahamseamans
| Reference | Value | Description |
|---|---|---|
| Q1,Q5 | DN2540 | Depletion-mode N-channel MOSFET, drain/gate/source |
| Q2,Q6 | D45H11G | PNP transistor, base/collector/emitter |
| Q3,Q7 | MMBT2907AL | PNP transistor, base/emitter/collector |
| Q4,Q8 | ZTX951 | PNP transistor, collector/base/emitter |
| U1,U2 | AD817 | Operational amplifier, single |
| C1,C2 | 1uf | Polarized capacitor, small symbol |
| C3,C7 | 33pf | Unpolarized capacitor, small symbol |
| C4-C6,C8-C10 | 100uf | Polarized capacitor, small symbol |
| D1,D5 | rled | Light emitting diode |
| D2,D3,D6,D7 | D | Diode |
| D4,D8 | gled | Light emitting diode |
| I1,I2 | 2ma | Current source, DC |
| J1 | Screw_Terminal_01x03 | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R2,R6,R18 | 1r | Resistor, small symbol |
| R3,R4,R15,R16 | 20r | Resistor, small symbol |
| R5,R17 | 100r | Resistor, small symbol |
| R7,R19 | 50r | Resistor, small symbol |
| R8,R20 | 221r | Resistor, small symbol |
| R9,R21 | 475 | Resistor, small symbol |
| R10,R22 | 500r | Resistor, small symbol |
| R11,R23 | 2k | Resistor, small symbol |
| R12,R24 | 1k | Resistor, small symbol |
| R13,R25 | 150r | Resistor, small symbol |
| R14,R26 | 1.8k | Resistor, small symbol |
| V1,V2 | VSIN | Voltage source, sinusoidal |