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Recycle used 1.5v AA Batteries! How To Make Simple Welding Machine From 1.5V Battery

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I Make 240volt Free Electricity Generator in Home Using Big Magnet and Coper wire

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new idea. animation circuit. #mehmetbakir #electrical #bc547 #policelights #flipflops

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Mix Coca-Cola with Charcoal 😱 You Will not Believe the Incredible Result

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how to make powerful amplifier using 2sc5200 & 2sa1943 transistor

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Millions of people don't know about this amazing homemade tool! DIY tools

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paso a paso HERRAMIENTA CASERA para el taller de lelectronica modulo de ajuste voltajes.

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🔥This technique was taught to me by a GENIUS Arab, and now I will show it to the whole WORLD!