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In this video I am going to salvage components from an old CPU and I am specially interested in its power supply because the computer power supply has a variable output such as 1.5 volt, 3 volt, , 5v, 6 volt, 9 volt,12 volt, 24 volt and all this at very high 20 Amperes. It takes in 220 volts from the home socket supply and converts it to variable DC so if you have one never throw it away. Also in this video I am going to test this 300W power supply on several DC Motors and also make a 12 volt battery charger with it. General Links : My Dremel here : My Adjustable Power Supply : My Cordless Hammer drill: 20%OFF Coupon Code for Hammer drill::BG7322 My MUSTOOL X1 Clamp Meter: My Stainless steel digital Vernier caliper: My Bench Drill Press: Heat Shrink Tube : Cable testing wire: nig
