• EEVblog #667 – Agilent 6643A Power Supply Binding Post Hack

    Dave shows how to upgrade an Agilent/Keysight 6643A/6642A/6641A system dc power supply to have front panel binding posts.
    Sense lines are added to improve the high current accuracy.
    Operation Manual HERE
    Service Manual + Schematic HERE

    Auction Score video HERE

    Forum HERE

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