How Incandescent bulb works? | EduVids - Educational Videos

Incandecent bulbs are the greatest invention of all time. It convert the electricity into heat then intern into the light. There are many inventors behind the incandecent bulbs, but very few succeeded to generate light from the electricity. While Thomas Edison taken patent for his invention. These bulbs are being used for over 100 years.

In this video, history about an incandecent bulb and then the working principle is explained in lucent way.

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