Editing Electric power distribution (section)

==== 240 volt systems and 120 volt outlets ====
Most modern North American homes are wired to receive 240 volts from the transformer, and through the use of [[Split-phase electric power|split-phase electrical power]], can have both 120 volt receptacles and 240 volt receptacles. The 120 volts is typically used for lighting and most [[AC power plugs and sockets|wall outlets]]. The 240 volt circuits are typically used for appliances requiring high watt heat output such as ovens and heaters. They may also be used to supply an [[electric car]] charger.