So that looks like Sam’s simple layout with a few minor tweaks. I’ve marked the cv source voltages below. Measure them either at the resistors (A) or near the wires (B) relative to 0V (eg the rail marked below):
So that looks like Sam’s simple layout with a few minor tweaks. I’ve marked the cv source voltages below. Measure them either at the resistors (A) or near the wires (B) relative to 0V (eg the rail marked below):
