The DC to AC inverter

The DC to AC inverter is the DC power (battery charger, storage battery) into alternating current (typically 220v50HZ sine or square wave). Popular speaking, the inverter is a direct current (DC) into alternating current (AC) devices. It consists of an inverter bridge, control logic, and filter circuit.
Widely used in air conditioners, home theater, electric grinders, power tools, sewing machines, DVD, VCD, computers, televisions, washing machines, range hoods, refrigerators, VCRs, massage, fans, lighting and so on.