what is the full form of led

The full form of LED is Light Emitting Diode. LED is a semiconductor device that emits light when an electric current flows through it. LEDs are used in various fields, including warning systems, optical communications and security systems, robotics, remote-controlled operations, etc. Due to its long-lasting capacity, low power demands, quick response time and rapid... . LEDs can now be used for a number of lighting applications and are available across the spectrum of visible, infrared, and ultraviolet light.