Permanent magnet dc motors need a chunky inductor in series with them if they are fed from an SCR (thyristor) based mains power controller. It is (probably!) possible to safely interface an Arduino to ...

As electronic sub-systems play a significant role in the reliable and safe operation of the overall product, adding an overvoltage protection (OVP) circuit around the DC/DC step-down regulator may be ...

Front end topology and some tips to design a mixed bridge circuit that effectively protects the design from an overvoltage. A robust solution using a new SCR generation and front end topologies that ...