The main reason for using AC for power supplies is how easily it can be converted from low voltage to high and vice versa. DC is used for special applications, electronic devices for example, and also for exporting and importing power between indepent electric power grids in neighbouring countries.
Alternating current. Direct current is used in batteries.
Alternating current is better than direct current for transmission.
Power lines carry electricity as alternating current.
To convert direct current to alternating current you need either an inverter or a motor-generator set.
direct came first
direct current.
how dose alternating current and direct current affect heating, ventilation, and air conditioning
With an inverter
DC
alternating current and direct current
An electrical device that converts alternating current to direct current is known as a rectifier. An inverter is a device that converts direct current to alternating current.
direct current