Thread: Welding cable
View Single Post
  #21  
Old 01-18-2017, 08:58 AM
USMCPOP's Avatar
USMCPOP USMCPOP is offline
Gold Star Dad
 
Join Date: Jul 2006
Location: Richmond, VA area
Posts: 12,015
Default

Yes, Lew, that explanation is simple. There are many kinds of diodes, including vacuum tubes. http://www.instructables.com/id/Types-of-Diodes/
__________________
USMCPOP
Reply With Quote