Cliff Test – Constant Current Variable Load
 Check out the Cliff Test, it is a Constant Current Variable Load by TimNJ. It is based on the popular inexpensive load tester circuit that Dave Jones built a while ago. “Here’s some information about it: -External AC/DC power suppply -Fan cooled (no temperature control at the moment) -Load switch (with LED indicator) -10-turn pot -Internal trimmer to set max current (currently set at 1A, but can most likely