Последние добавленные видео:
How-is-home-light-bulb-made
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6 лет назад
998674 6 лет назад 4:52How Light Bulbs Are Made
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17 лет назад
514604 17 лет назад 5:02How it's made - Incandescent Light Bulb
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10 лет назад
34138 10 лет назад 5:20Homemade light bulb made in various containers/// Homemade Science with Bruce Yeany
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10 лет назад
7139 10 лет назад 2:10America Back to Manufacturing Light Bulbs Here at Home
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1 год назад
5026 1 год назад 6:31HOW LIGHT BULBS are MADE 💡| Mass Production Process of Incandescent Light Bulbs
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10 месяцев назад
1989 10 месяцев назад 8:16How are Light Bulbs Made? | Illuminating the Past: History and Process of Light Bulb Manufacturing
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5 лет назад
143733 5 лет назад 4:30Smart Lights Can Offer Both Perks and Hassles for Your Home | WSJ
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1 год назад
6440838 1 год назад 18:56Why The First Computers Were Made Out Of Light Bulbs
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7 лет назад
How to make a light bulb Experiment (homemade light bulb)
This video demonstrates how to make a homemade light bulb using simple materials like a mason jar, alligator clips, and a pencil lead. The experiment involves creating a closed circuit with a super battery and graphite, causing the graphite to heat up and glow. The video explores different lead sizes and their impact on the light output.
154828 7 лет назад 5:27 -
4 года назад
493404 4 года назад 17:59Re-Inventing The Carbon Lightbulb
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![[HOW TO] Hollow out a lightbulb](https://i.ytimg.com/vi/AOXz8GwyXaE/mqdefault.jpg)
12 лет назад
116537 12 лет назад 4:34[HOW TO] Hollow out a lightbulb
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11 лет назад
339173 11 лет назад 1:56Ask History: Who Really Invented the Light Bulb? | History
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2 года назад
116714 2 года назад 3:55LED Light Bulbs 101 | Ask This Old House
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6 лет назад
76071 6 лет назад 3:58How to make a light bulb Science Project
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9 лет назад
19822 9 лет назад 5:20DIY Incandescent Light Bulb
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1 месяц назад
231810 1 месяц назад 18:20Genius Invention! Easy way to make Light Bulb using 12V Battery