Big ol’ motors are great when you need to get a big job done, but they can be expensive or hard to source new. However, there’s a source of big, fat, juicy motors right at home for most people – the ...

International Rectifier (IR) has introduced a sensorless control platform for direct-drive permanent magnet (PM) synchronous motor washing machines. The iMOTION Integrated Design Platform For Washers ...

En route to getting the off-the-peg DC-51 motor speed controller to better suit my small milling machine, I had a go at working out what the circuit is. Approx circuit of DC-51 motor speed controller ...