Working principle of square wave inverter

The working principle of square wave inverter is to convert DC electric energy (battery and storage bottle) into current (generally 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. It is widely used in air conditioners, home cinemas, electric grinding wheels, electric tools, sewing machines, DVDs, VCDs, computers, televisions, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting, etc. In foreign countries, due to the high popularity of cars, when you go out to work or travel, you can connect the inverter to the battery to drive the electrical appliances and various tools. Working principle of square wave inverter the on-board inverter output through the cigarette lighter is 20W, 40W, 80W, 120W to 150W power specifications. The higher power inverter should be connected to the battery through the connecting line. Connecting household appliances to the output of the power converter can use various appliances in the car. The electrical appliances that can be used include: mobile phones, laptops, digital cameras, cameras, lighting lamps, electric shavers, CD players, game consoles, handheld computers, electric tools, car refrigerators and various tourism, camping, medical and emergency appliances, etc. This is the working principle of square wave inverter.