115V
115V refers to a nominal voltage of 115 volts, commonly found in North America and some other parts of the world. It is a standard household and commercial alternating current (AC) voltage. This voltage is typically supplied by power utilities to residential and light commercial buildings. Most common appliances, electronics, and devices are designed to operate on this voltage level. The actual voltage can fluctuate slightly from the nominal 115V due to various factors such as load on the grid and distance from the power source, but it is generally maintained within a specific tolerance range by utility companies.
In North America, the standard residential electrical service is split-phase, which provides both 120V and 240V.