His setup uses an Atmega8 micro-controller which controls a small 12V 50N coil using pulse-width-modulation ... the magnet and that data is used by a PID controller to automatically adjust ...

Even though controllers using the proportionalintegral-derivative (PID) algorithm have been used for more than a century, a standard describing PID fundamentals, terminology, best practices, and ...

The induction motors has been widely used in various industries due to its robustness maintenance free operation, better efficiency and lower cost. In different industries, wide range of speed ...