How LEDs Work - Unravel the Mysteries of How LEDs Work!

The video tutorial explains the principles of LEDs, including how they emit light through semiconductor materials. It covers various types of LEDs, their applications, and how they differ from traditional light sources. The tutorial also delves into the construction and function of LEDs, including the importance of polarity and the role of resistors in circuits. Additionally, it discusses the science behind LED colors and the materials used to achieve different wavelengths.

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