Join me as I show you how to turn a 12V computer fan into a mini generator. In this video, I'll guide you through the simple steps, including converting the fan, and building a full bridge rectifier to convert the fan's AC current into DC current. This is a fantastic and affordable project to learn …

There are four coils, which have three connections on the PCB. I soldered wires to these three connections, bypassing the rest of the PCB. I have a polyphase system and I'd like to rectify it but I do not quite understand the wiring. So I wonder if I have two phases and a neutral or three …

One of the easiest way to make electricity with a pc fan is with four neodymium magnets. In this instructable i will show you how to make a generator with a pc fan and four neodymium magnets. CAUTION: NEODYMIUM MAGNETS ARE VERY POWERFUL. Stick a magnet at the left corner of one of the four sides …

When it comes to building or repairing a computer, understanding the wiring diagram and connections for the PC fan is crucial. The PC fan is responsible for cooling down the components inside your computer and ensuring they don’t overheat. Without a proper understanding of the wiring diagram, it …

Because a old PC fan wrote an entire story on YouTube, and many tried to turn an old PC fan into an electric generator, I kept thinking about how to do it without cheating (you know what I mean....). After some tests, I managed to achieve something simple – specifically, a magnetic transmission …

Hook up is simple #1 negative #2 positive #3 speed feedback “tachometer” and #4 control / Pulse Width Modulation. Most people say just hook up the positive and negative and the fans will run at full speed. Only 4 out of 31 fans work this way. 2 people say I need a capacitor, does this make any …