Abstract
To realize the application of the High Tc superconductor, there are several things to keep in mind. One is the application of electric power systems. There are many attempts being made from many sides in anticipation of this wiring. For example one way is to pack the High Tc superconductor with Ag, Cu or stainless steel pipe with thin line processing. But as this High Tc superconductor is hard and fragile so to wire it is difficult. When "Ag" is added, processing and the superconductor characteristic is improved. Discussed in this report was the effect of "Ag" added to YBa2Cu3Oy superconductor and its electric properties.
