A time domain reflectometer (TDR) measures reflections along a cable. It is similar in principle to radar. To measure those ...

Wave propagation characteristic of single phase medium voltage MV cross-linked-polyethylene (XLPE) cable is determined by using Time Domain Reflectometry (TDR). It involves sending electrical pulse ...

Traditional time domain reflectometry (TDR) is difficult to detect cable joints on a long-distance distribution cable. In this article, an enhanced TDR and multi-ratio measuring method are proposed ...

This circuit is from Tomi Engdahl's page. It describes a nifty little TDR that, when combined with a regular oscilloscope, can be used to find discontinuities on long runs of cables.