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Important Inventions and Discoveries Video Lecture | General Awareness for SSC CGL

Important Inventions and Discoveries Video Lecture | General Awareness for SSC CGL

Video Lecture & Questions for Important Inventions & Discoveries Video Lecture | General Awareness for SSC CGL - SSC CGL full syllabus preparation | Free video for SSC CGL exam to prepare for General Awareness for SSC CGL.

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Electric Motor Build: One of the most important inventions consists of only three basic components as shown here: coil, magnet, and a battery with lead wire posts. The wire of the spinning coil has an insulating coating on it- and this coating is carefully scrapped off one side of the thin wire on each end. When current passes through the coil it becomes an electromagnet and the permanent magnet repels it making it spin- as it turns the current goes on and off depending on if the copper wire pos

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Electric Motor Build: One of the most important inventions consists of only three basic

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important inventions in history #shorts

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important inventions in history #shorts

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#invention #fyp #foryoupage

#invention #fyp #foryoupage

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25 SIMPLE INVENTIONS | life hacks

25 SIMPLE INVENTIONS | life hacks

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Awesome invention ideas 😱💡 amazing invention with CPU Fan#experiment#craft#shorts

Awesome invention ideas 😱💡 amazing invention with CPU

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