With this little tool, id like to make a simple, but efficient monitor to see if all wiring in a power socket is connected right. In general, a single phase power socket and be wired in 2 ways:1. PHASE/PHASE/EARTH: we get 2 phases; 230V between them. If the earth is connected right, we measure 115V between both phases and earth.
15852 Aufrufe | 21 Kommentare