I dont have a multimeter good enough to measure output consistency with 100% accuracy but It seemed stable to me. The difference might be explained with the noise an ac adapter has. Sorry this is beyond my english level so I cant make it clear, but if you compare the output charts of a regular wall plug vs a lab VVPS maybe you can figure out what I try to say.This is cool my friend. Appreciate you sharing. Can you explain a bit more? Did you find that the dimmers output was not as consistent as the VVPS? What setting have you settled on?
I am curious because I only have the dimmer and have always felt It provided a great experience. I do have the new heater. I’m usually dialed in somewhere between 7 and 8.
Edit: some basic info Some Basic Principles in Choosing Your DC power Supply | GPS LIMITED