Skip to main content
Barry's user avatar
Barry's user avatar
Barry's user avatar
Barry
  • Member for 12 years, 1 month
  • Last seen this week
  • New York
Stats
16,093
reputation
1.2m
reached
591
answers
0
questions
Loading…
About

I have a BSEE (1967) and an MSEE (1968) from the Polytechnic Institute of Brooklyn. I was employed as an electrical engineer for 42 years in the defense industry. My expertise is in sonar, underwater sound, low noise preamplifiers, signal detection, failure analysis, and reliability. I maintain a fairly well equipped electronic laboratory mostly stocked with older test equipment purchased on Ebay. My favorite oscilloscope is my Tektronix 453 which is now 46 years old and still works perfectly.

1
gold badge
27
silver badges
28
bronze badges
113
Score
52
Posts
9
Posts %
102
Score
35
Posts
6
Posts %
73
Score
24
Posts
4
Posts %
70
Score
36
Posts
6
Posts %
65
Score
37
Posts
6
Posts %
61
Score
31
Posts
5
Posts %
Top posts
View all questions and answers