AC (Alternating Current) and DC (Direct Current) are two types of electrical current that have different properties and uses.
DC electricity is a flow of electrons in a single, continuous direction. This type of electricity is generated by sources such as batteries, fuel cells, and photovoltaic cells, and is used in applications such as charging batteries, powering electronic devices and electric vehicles.
AC electricity, on the other hand, periodically reverses direction, with the voltage oscillating between positive and negative values. AC is the form of electricity that is generated by power plants and distributed over electrical grids to homes and businesses. It is used to power appliances, lighting, and other devices that require a constant source of power.
One of the key advantages of AC over DC is that it can be easily transformed to different voltages using a transformer, which makes it easier to transmit over long distances. AC is also less expensive to produce than DC and is the form of electricity most commonly used for power generation and distribution.
In summary, the main difference between AC and DC is the way the electricity flows and the uses for which each is best suited.
