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Скачать с ютуб How does an Electric Fuse Work? + more videos | в хорошем качестве

How does an Electric Fuse Work? + more videos | 3 года назад


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How does an Electric Fuse Work? + more videos |

Buy AumSum Merchandise: https://www.aumsum.com How does an Electric Fuse Work? An electric fuse is a safety device. It helps avoid short circuits and thus helps in protecting the electrical appliances from getting damaged. A fuse consists of a metal strip or a wire fuse element. When current starts flowing through the fuse element, heat is generated due to resistance of the fuse element. The fuse element is constructed in such a fashion that when normal current flows or a small current spike occurs it does not cause the fuse element to attain a high temperature. But when the current load is too high the fuse element rises to a high temperature and melts. Thus breaking the circuit and in turn saving the electrical appliance from damage. Reference : https://en.wikipedia.org/wiki/Fuse_(e...) Timecodes 0:00 - How does an Electric Fuse Work? 1:06 - How does an Electric Bell Work? 2:09 - How does a Light Bulb Glow? 3:05 - Why can't we travel faster than the speed of light? 5:50 - Why does a match light when you strike it? 7:34 - Why do we see lightning before thunder? 8:46 - Why do buildings have lightning rods? 9:40 - What happens if a plane is struck by lightning?

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