"110V" refers to a standard voltage level used in electrical systems, particularly in North America. It is commonly used for household appliances and lighting. This voltage level is part of the alternating current (AC) system, which allows electricity to flow in both directions, making it suitable for powering various devices. In contrast to higher voltage systems, such as 220V, 110V is considered safer for residential use. Most electrical outlets in homes are designed to deliver this voltage, ensuring compatibility with many everyday items like toasters, lamps, and televisions.