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 ...

Fortunately this bench power supply turns out to be very much like any number of similar 30V, 5A units, with repair videos and schematics available. While [Tahmid] doesn’t detail his ...

A bench power supply is an essential tool for any electronic engineer who wants to test, debug, and prototype circuits and devices. It provides a stable and adjustable source of voltage and ...

This is where the variable Lab Bench Power Supply unit comes in being a hands-down essential apparatus to have on any maker's workbench. With this homemade variable Power Supply unit, you can set a ...

There is a ton of material on the internet about DIY bench power supplies based on TI LM2576 [1], TI LM2587 [2] and TI LM2596 [3] buck/boost converters. I used [4], [5] and [6] as a starting point for ...