what is a laptop inverter
In electronics, an inverter can be defined as a device for converting direct current (DC) power into alternating current (AC). An example of an inverter is the adapter used in cars for converting the low voltage cigarette lighterâs power (DC) into mains equivalent voltage (AC).This allows the use of many types of household electrical devices while on the road. In a laptop, an inverter is often used to light the computer's screen.A laptop inverter is a small circuit board, usually about the size of a pen. Internally, a laptop runs on a low voltage, with the exception of the screen, which uses a backlit liquid crystal display (LCD).Without the inverter and the bulb it powers, the screen would be too faint to see properly.n a laptop, an inverter is often used to light the computer's screen. A laptop inverter is a small circuit board, usually about the size of a pen.