The Exam #1 solutions are posted at the Electronic Reserves. There is a link at the course web site (see under "Examinations"). -- Geoffrey A. Williamson, Ph.D. Associate Professor Department of Electrical and Computer Engineering Illinois Institute of Technology 3301 S. Dearborn St. Chicago, IL 60616 voice: +1-312-567-5960 fax: +1-312-567-8976 email: williamson@iit.edu