The Basic Principles Of all types of electrical plugs
Nicely, it turns out, most new dryers don’t include cords and plugs for the reason that there are two types: 3-prong and four-prong. Which just one you use is determined by the wiring that’s put in at your dryer receptacle (aka outlet). I hadn’t even considered that, And that i’m an electrician!Polarized plugs are safer than non-polarized t