Tiny Load - constant current load

I’ve been developing myself a bench PSU, and finally reached the point where I want to apply a load to it to see how it performs. After watching Dave Jones’ excellent video and looking at a few other internet resources, I came up with Tiny Load. This is an adjustable constant current load, which should be able to handle about 10 amps. The voltage and current are limited by the ratings of the output transistor and the size of the heatsink.”