What is the purpose of an electrical panel?

An electrical panel serves the essential function of distributing electricity to various circuits throughout a building. This panel acts as a central hub where the incoming electrical supply is divided and routed to multiple circuits that power different areas or devices within the structure. It houses circuit breakers or fuses that protect these circuits from overloads and short circuits, ensuring safety and efficient operation of the electrical system.

While converting AC to DC is a function of specific devices like rectifiers and is not the role of an electrical panel, measuring electrical consumption is usually done through separate metering devices rather than the panel itself. Additionally, increasing electrical power output pertains more to transformers or generators, rather than the distribution function of an electrical panel. Thus, the correct answer emphasizes the critical role of the electrical panel in managing and distributing electricity safely within a facility.