EEVblog #577 - Precision 1A Current Source Part 2

Part 1: Dave gets his precision 1A current source circuit working on a breadboard. LTC6655 VPR221Z Precision 4-terminal Z-Foil resistor from Vishay: LTC6655 Voltage Reference: OPA376: EEVblog Main Web Site: EEVblog Amazon Store: Donations: Projects: Electronics Info Wiki: Теги: precision current source,current source,diy,ltc6655,breadboard,voltage reference,pass transistor,series pass,transistor,darlington,testing,troubleshooting,oscilloscope,circuit,schematic