We needed to detect motion in a commercial, stepper motor driven system and subsequently initiate motion in a servomotor based system we developed. Because both systems simulate human respiratory ...

A major cause of losses in a conventional power supply using a 50/60-Hz transformer is the bridge rectifier. This article shows how to build a “greener” rectifier, substantially reducing losses by ...

As mentioned before, in a forward topology, a filter inductor is required for each output winding. However, if each winding contains a separate inductor, the cross-regulation can become quite poor as ...