This paper presents the speed control of a separately excited DC motor (SEDC). Motor speed control is focused by controlling the field current. This method can be applied to achieve energy savings in ...

Abstract: This paper compares the dynamic performance of Brushless DC (BLDC) motor control using three different methodologies: Proportional-Integral-Derivative (PID) control, Artificial Neural ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...