Thread: Gosh, I hope I did this right!
View Single Post
  #4  
Old 03-27-2014, 04:59 PM
old_coot88 old_coot88 is offline
VideoKarma Member
  
Join Date: Sep 2009
Posts: 2,644
The cathode end of the selenium stack is marked "+", meaning "da B plus comes outa here."
The banded end of the Si diode is always the cathode.
The old top hats can fool you.
Reply With Quote