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

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

In this paper, the field test is carried out for the external broken event of live network optical cable, and its characteristics are analyzed by collecting vibration response data, and the spectral ...

The IEC 60840 Standard interprets after-installation test of HV extruded cable insulation as an elective one, which is performed by agreement between the purchaser and contractor. A serious discord ...