The Basic Principles Of types of electrical plugs
Use needle-nose pliers to squeeze the hook closed within the overall body from the screw. Tighten the ground screw with a screwdriver, And so the hook fits snugly round the screw.In a few models, polarised plugs cannot be mated with non-polarised sockets. In NEMA 1 plugs, for instance, the neutral blade is marginally wider than the hot blade, so it