Kareem,
If you can get to a library with Scientific American on microfiche, ask for
the July 1979 issue and read the original plans right there in the Amateur
Scientist column.  You can print them out on most microfiche machines.  I
think there are better amp/filter designs around, but that one worked for a
lot of people.  (The schematic is wrong though - the correction is in the
August issue).

Regards,
Ted Blank

IBM Global Services  -  Performance Management and Capacity Planning at the
Washington Systems Center
Office:  238 Highland St., Portsmouth, NH 03801   Tieline: 8-253-9969
Outside: (603) 433-9201
Office Fax: (603) 433-9190    Pager: 1-800-759-8888  PIN  1151100
Notes:   Ted Blank/Portsmouth/IBM@IBMUS    Internet:  ted@..........


"Kareem Lanier" @.............. on 11/21/2000
09:36:30 PM

Please respond to psn-l@..............

Sent by:  psn-l-request@..............


To:   "PSN News" 
cc:
Subject:  latest Lehman Sensor info needed



I need the illustrations and a list of the hardware needed to build a
Lehman
Sensor. Does anyone have the latest info on this.

Kareem Lanier
Discover and Explore!
www.kareemjupiter.com








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