When Thomas Alva Edison started his electric illuminating company and began the electrical distribution system, he […]
According to Philippine Electrical Code 2017 Section lists "Concrete-Encased Electrodes" as one of the types […]
Effective grounding is essential to: Prevent the enclosure of an electrical equipment and its connected conductors […]
Cable shields and the metallic sheaths or armors need to be solidly grounded on at least […]
Storage Tank Explosion Lightning struck a large oil storage tank on the evening of Friday, 05 […]
The sizes of earth conductors and earth electrodes are almost always chosen from typical sizes as […]