Nearly 6 months into my electronics hobby, still loving it. There is so much to learn sometimes I think my poor old brain, lol. Anyway’s, after playing with some Zener diodes I got them mixed up and then got confused about which were which. I have to put them back in the right baggies so I found a method of figuring the forward voltage. I hope to demonstrate my simple understanding. Can this old dog learn a few new tricks?