If you don’t know, Ask…

Being a Technical Professional for more than three (3) decades now, I could spot pretenders very easily. If I say pretenders, I am not referring to the English-American rock band …

History of Earthing / Grounding

When Thomas Alva Edison started his electric illuminating company and began the electrical distribution system, he used only one insulated (from earth) conductor and the earth for the return conductor. …