Последние добавленные видео:
Led
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1 year ago
6396624 1 year ago 10:00:01LED Lights - Color Changing Screen - Slow & Smooth (10 Hours)
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1 year ago
32342598 1 year ago 33:45Why It Was Almost Impossible to Make the Blue LED
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4 years ago
166640 4 years ago 7:47LED working & advantages | Semiconductors | Physics | Khan Academy
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1 year ago
1250645 1 year ago 19:06How LED Works - Unravel the Mysteries of How LEDs Work!
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9 months ago
152976 9 months ago 10:00:3810 Hours of Mood Lights with RADIAL gradient colors - TV Screensaver LED Light with sunset lamp LED
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1 year ago
3309012 1 year ago 19:47Watch this before buying LEDs