DC to AC conversion is called **inversion** or **inverter conversion**. The device that performs this conversion is called an **inverter**.
In simple terms:
* **DC (Direct Current)** is like the current from a battery, where the flow of electrons is in one direction only.
* **AC (Alternating Current)** is the type of current that changes direction periodically, like the power that comes from wall outlets.
An **inverter** takes the steady DC power and changes it into AC power, which can be used by household appliances, machinery, and other devices that require alternating current.