Abstract: An electronic system includes a common power bus and a variable load connected to the common power bus. A first power supply output node and a first sense line node of a first power supply are connected to the common power bus. A second power supply output node and a second sense line node of a second power supply are connected to the common power bus. A sense line load adjustment circuit is linked to the common power bus, the first sense line node, and the second sense line node. The sense line load adjustment circuit is configured to generate a mirror voltage that provides a corrected reference voltage at the first sense line node and the second sense line node in the presence of a relatively small variable load.