View Single Post
Old 08-22-2008, 11:04 PM   #4 (permalink)
dcb
needs more cowbell
 
dcb's Avatar
 
Join Date: Feb 2008
Location: ÿ
Posts: 5,038

pimp mobile - '81 suzuki gs 250 t
90 day: 96.29 mpg (US)

schnitzel - '01 Volkswagen Golf TDI
90 day: 53.56 mpg (US)
Thanks: 158
Thanked 269 Times in 212 Posts
You can try something like this if the signal really peaks at .5 volts, any general purpose npn transistor will do, but the 2n series is pretty ubiquitous:
Attached Thumbnails
Click image for larger version

Name:	tmp.GIF
Views:	360
Size:	1.4 KB
ID:	1507  
__________________
WINDMILLS DO NOT WORK THAT WAY!!!
  Reply With Quote