Earthing-Arrangement

6 лет назад

This video demonstrates how to identify and measure the external earth fault loop impedance in a TN-C-S earthing arrangement. The video focuses on a domestic dwelling and explains the key components of the system, including the combined neutral and earth conductor, the cutout fuse, and the protective multiple earthing (PME) system. The video then shows how to measure the external earth fault loop impedance using a multimeter.