I've been a contributor to Wikipedia for a few years. I mostly do small corrections but occasionally make an article or vastly improve an article. My most sign

I've been a contributor to Wikipedia for a few years. I mostly do small corrections but occasionally make an article or vastly improve an article. My most significant wiki-creation is my Peltier element diagram (which explains how to read Peltier element IDs.) https://en.wikipedia.org/wiki/File:Peltier_IDs_explained.svg https://en.wikipedia.org/wiki/File:Peltier_IDs_explained.svg