6/9/2023 0 Comments How the led light worksYou have likely noticed the rising popularity of LED lights and bulbs in the past decade or so. Different types of bulbs (Photo Credit : Colorcocktail/Shutterstock) It works on the principle of electroluminescence and is used for our day-to-day lighting purposes. It is made up of semiconductor material that generates light when current flows through it. Light Emitting Diode or LED is a type of PN junction diode. LED lights are capable of converting 90% of the consumed energy into light.ĭon’t be an old-fashioned tube light! Be a trendy LED bulb instead. LED (or Light Emitting Diode) lights have become quite a worldwide sensation due to their energy efficiency and long-lasting characteristics. Why Are LED Lights So Energy-efficient?.
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