View Single Post
  #27  
Old 10-22-2006, 08:34 PM
kbmuri's Avatar
kbmuri kbmuri is offline
VideoKarma Member
 
Join Date: May 2006
Location: Fort Wayne, IN
Posts: 590
Quote:
Originally Posted by old_tv_nut
Q5 and Q6 are just in parallel - not push-pull.
Agreed. I didn't look at the older-version schematic very closely. Paralleling transistors seems strange to me. Two transistors paired together in the audio world usually means a push-pull circuit. At a glance, the two in the early Ramsey unit looked similar. Just sharing the power burden?

"Class C" is explained here if anybody else is curious.
http://en.wikipedia.org/wiki/Electro...lifier#Class_C

I'm not a EE. Never claimed to be. Just handy with a soldering gun sometimes.
Reply With Quote