What is Light Emitting Diode (LED)? Its functions and types :
What is LED ? The full name of LED is “Light Emitting Diode”. It is a type of semiconductor device which emits light when it receives electric current. Light is used …
What is LED ? The full name of LED is “Light Emitting Diode”. It is a type of semiconductor device which emits light when it receives electric current. Light is used …