Electrical characterization of a Space Station Freedom alpha utility transfer assembly

Electrical testing of a utility transfer assembly (UTA) developmental unit performed from January 22 through February 25, 1992 at the NASA Lewis Research Center using the power management and distribution dc test bed. The dc resistance and steady state temperatures recorded are evidence of the UTA's high electrical transfer efficiency. The impedance test results suggest the total inductance of a UTA crossing pair is substantially higher than originally specified in the Space Station Electrical Power System Architectural Control Document.