Your Personal And Comprehensive Dermatologist; Servicing The Entire Oconomowoc and Watertown, WI Areas. Dr. Neils is board certified in Internal Medicine and Dermatology and has been practicing in Wisconsin for over 30 years. He is a staff physician at Oconomowoc Memorial Hospital and Watertown Regional Medical Center.
Credit: NoDerog E+ Getty Images. In a three-prong plug, the neutral wire is connected through the right-handed prong, when one is looking at the plug with the ground prong on the bottom. The neutral prong is the wider of the two plugs. The ground wire is also connected to the ground to prevent short circuits. However, the neutral wire's purpose is to be part of the live path for electricity, rather than to act as a safety guard if something goes wrong. Sometimes, these two wires are mixed up, as the neutral wire is commonly referred to as the grounded wire.
Single Phase Three Wire. Also known as an Edison system, split-phase or center-tapped neutral. This is the most common residential service in North America. Line 1 to neutral and Line 2 to neutral are used to power 120 volt lighting and plug loads.sed primarily in industrial facilities to provide power for three-phase motor loads, and in utility power distribution applications. Nominal service voltages of 240, 400, 480, 600, and higher are typical.