All About LED Light LED - Light Emitting Diodes
LED • Light Emitting Diode is abbreviated as LED. • They are used at different places such as street lighting, home LED lighting, commercial LED lighting, etc. • LED lights are small light bulb which fits into the electrical circuit. • Working mechanism of LED lights is depend upon the electrons in the semiconductor. • LED lights has more lifespan then other ordinary lights.
Working of LED • LED lights don’t have filament. • Holes are present at lower energy level than electrons. • When electrons changes the orbit, they releases the energy in the form of photon. • LED lights are constructed to release the large number of photons. • LED is enclosed in plastic bulb to focus the light in particular direction.
Colorful LED Lights • LED lights are available in different colors. • LEDs are available in red, orange, amber, yellow, green, blue and white. • Cost of manufacturing the LED is depending upon the type of semi-conductor used. • White LED light is costly because red, green and blue are combined to form a white LED.
Application of LED • LED are used to manufactured the lights according to the requirements. • They are majorly useful for home lighting system and office lighting. • Now-a-days LED lights are manufactured for the LED street lighting and LED flood lights.