sentence: Direct current is created by devices such as batteries and solar panels.
sentences_after: When connected, an inverter allows these devices to provide electric power for small household devices. The inverter does this through a complex process of electrical adjustment. From this process, AC electric power is produced. This form of electricity can be used to power an electric light, a microwave oven, or some other electric machine.
concept_name: direct current
headings: Inverter
categories: Electricity Machines