what's an led long explanation
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Stands for "Light-Emitting Diode." An LED is an electronic device that emits light when an electrical current is passed through it. ... Since LEDs are energy efficient and have a long lifespan (often more than 100,000 hours), they have begun to replace traditional light bulbs in several areas.
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Stands for "Light-Emitting Diode." An LED is an electronic device that emits light when an electrical current is passed through it. ... Since LEDs are energy efficient and have a long lifespan (often more than 100,000 hours), they have begun to replace traditional light bulbs in several areas.
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