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How 3 Phase Power works: why 3 phases?

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He Built An Interesting Homemade Tool

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Helpful 6 electronics projects you can make at home.

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THIS changes DIY Audio...

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Creative Ideas From Used PC Power Supply

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The World's Simplest Audio Amp just got BETTER?! (MOSFET Amp) EB#61

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Don't throw away Old Batteries!Genius Invention with Welding Machine that you won't Believe😱

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Custom Transformer Shatters All Voltage Records (ft. 3D Printing Nerd)