Although variable DC power supplies might appear to be relatively simple devices common to every engineer’s benchtop, they are actually sophisticated instruments. They must reliably deliver voltage ...

When it comes to PC building, one of the most critical components is the PSU or Power Supply Unit. Depending on how much each piece of connected hardware, e.g., CPU, GPU, RAM, and others, you will ...

How switch-mode power supplies changed the power-supply design space. The isolation factor in power supplies: galvanic isolation vs. non-isolated. Most common non-isolated topologies. This series ...

In Part I of this article, I offered an overview of several specifications of DC power supplies, including those related to accuracy and resolution, and to stability. Although this article focuses on ...