A semiconductor diode is a non-linear device whose most outstanding feature is the fact that, basically, current is only allowed to flow in one direction. The diode is built by joining together two ...
Significance of LED flashlight cant be disregarded on the grounds that it is utilized in various fields of life Different sorts of flashlight are accessible in the market now days Handheld flashlight ...
White Light Emitting Diodes (LEDs) are semiconductor devices that emit white light when an electrical current passes through them. They are designed to provide illumination by combining different ...