In this article I will discuss applications for the PBZ series bipolar power supply. One question I get asked a lot about the PBZ series is whether multiple units can be linked in series. The engineer in me is ashamed to have to tell my clients, “unfortunately, no”. However, while referred to as “power supplies”, the PBZ series are effectively a range of power amplifiers. I tried to come up with an elegant solution for boosting their power output. (Readers who are familiar with audio equipment might be able to tell where I’m going with this.)
