View Single Post
  #33  
Old 11-06-2011, 09:22 PM
venivdvici's Avatar
venivdvici venivdvici is offline
VideoKarma Member
 
Join Date: Sep 2011
Location: New England
Posts: 67
Would this be one I could use for the snake? I don't think it has circuit boards but I can't really tell.
http://www.vintagetvsets.com/fm1.htm

So the snake would touch the chassis and an above chassis B+ post. I see B+ a lot. I wish I knew what a B+ post was. Does it have another name?

Thanks for the info!

Quote:
Originally Posted by Electronic M View Post
Some thing like a snake is long enough to touch the chassis and at the same time easily hit an above chassis B+ post and get electrocuted to death.

Most companies had circuit boards then which may have buged the snake enough to keep the critter safe (pokey test points and lots of small above chassis components), but someting like a Zenith or a Packerd Bell which had no circuit boards....Many of these 100% hand wired sets by that time used chassis mount terminal strips that could be accessed above chassis (Zenith REALLY liked useing these) often placing several B+ terminals easily touchable above chassis where that snake could comfortably get to them.
__________________
"You just wouldn't believe how much trouble it is to dispose of a dead elephant."--Joan Crawford, Flamingo Road
Reply With Quote