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Min. Order (MOQ)
100 Piece(s)
A light-emitting diode (led) is a semiconductor light source.[2] leds are used as indicator lamps in many devices and are increasingly used for other lighting. Introduced as a practical electronic component in 1962, [3] early leds emitted low-intensity red light, but modern versions are available across the visible, ultraviolet and infrared wavelengths, with very high brightness.When a light-emitting diode is forward biased (switched on), electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence and the color of the light (corresponding to the energy of the photon) is determined by the energy gap of the semiconductor. Leds are often small in area (less than 1 mm2), and integrated optical components may be used to shape its radiation pattern.[4] leds present many advantages over incandescent light sources including lower energy consumption, longer lifetime, improved robustness, smaller size, and faster switching. Leds powerful enough for room lighting are relatively expensive and require more precise current and management than compact fluorescent lamp sources of comparable output.Light-emitting diodes are used in applications as diverse as replacements for aviation lighting, automotive lighting (particularly brake lamps, turn signals and indicators) as well as in traffic signals. Leds have allowed new text, video displays, and sensors to be developed, while their high switching rates are also useful in advanced communications technology. Infrared leds are also used in the remote control units of many commercial products including televisions, dvd players, and other domestic appliances.
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Packaging Details : Packed in bubble wrap and box
Delivery Time : 7-8 Working Days
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Ketan Shah (Galaxy)
Shop No.1, Ground Floor, P.p.dias Compound, Service Road, Off Western Express Highway, Near Kohinoor Bakery, Opp Shankarwadi, Jogeshwaei (east), Jogeshwari East, Mumbai, Maharashtra - 400060
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