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DIY Powerful Ultra Bass Amplifier Only 1 Transistors , No IC , Simple Circuit

I make simple 220v Electric Generator that Billions of People Need This!

I turn TV motor into a simple 220V Electric Generator

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DIY Powerful Ultra Inverter 12V To 220V Microwave Transformer , Simple Circuit

I turn DVB T2 into a powerful Mini PC

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2 in 1 DIY Mini Air Conditioner with a PVC Pipe and Compressor – Cools Instantly Like a Real AC

LED manufacturers would go BANKRUPT if they knew I did this to their LED bulbs

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TESLA Doesn't Want You To Know this! How To Get Free Electricity From A Microwave Generator

It's A Mistake Not To Know This! Powerful Inverter From The Motor

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DIY mini desktop air conditioner - works as powerful as a real air conditioner

Simple 220V Electric Generator That Tesla Doesn't Tell You Know!

Simple Inverter 12V to 220V That Tesla Doesn't Tell You Know!

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Throwing away the 2N3055 is a big mistake! Simple idea from the 2N3055 that every home needs!

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