Here is a nice hack you may find very useful if you have a cheaper bench power supply that supports constant current limit protection (CC mode) and the only way to set or check your max current ...

We’ve all seen those cheap bench power supply units (PSUs) for sale online, promising specifications that would cost at least a hundred dollars or more if it were a name brand model. Just how ...

The bench power supply is ideal for this purpose. Preferably, a bench supply should have a variable voltage output (from 2V to 25V) and deliver at least 1A if not 2A. There should be metering for ...

I’m assembling a bench supply and could use some suggestions, especially for the electronic load portion and its UI, which will be open-source.