The Advantages Of LED Lights
Jul 04, 2022
What is LED light?
Also known as a light-emitting diode, it is a solid-state semiconductor device that can directly convert electricity into light. The heart of the LED is a semiconductor chip, one end of the chip is attached to a bracket, one end is the negative electrode, and the other end is connected to the positive electrode of the power supply. so that the entire chip is encapsulated by epoxy resin. The semiconductor wafer consists of three parts, one part is a P-type semiconductor, in which holes dominate, the other end is an N-type semiconductor, which is mainly electrons, and the middle is usually a quantum well of 1 to 5 periods. When the current acts on the chip through the wire, the electrons and holes will be pushed into the quantum well, and the electrons and holes will recombine in the quantum well, and then energy will be emitted in the form of photons, which is the principle of LED light emission.
Why You Should Pick LEDs
Light bulbs are a big consideration when trying to bring light into your home. You have a wide variety of choices when buying a bulb from a shop and each one has its own strengths and weaknesses. You’ve got the incandescent bulbs, CFL bulbs, and LEDs. LED bulbs in are the number one choice when it comes to illuminating a home because of how efficient and effective they are. they have many advantages such as small size, low power consumption, long life, non-toxic and environmental protection. LED lamps have gradually developed from outdoor decoration, and engineering lighting, to household lighting.
