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Electrical Engineering
Alan Campbell's user avatar
Alan Campbell's user avatar
Alan Campbell's user avatar
Alan Campbell
  • Member for 11 years, 9 months
  • Last seen more than a month ago
  • Adelaide, Australia
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About

Ex RAAF electronics technician, current employee of Lockheed Martin Australia, 30+ years experience in assorted electronics & computer related projects

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Top posts
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answer
7
Why can't I light a LED with a 1.5 V battery?
Nov 19, 2017
answer
6
Calculating the power of a signal
Feb 15, 2015
answer
6
Why are MAX-, AD-, LT- parts (among others) so expensive?
Sep 28, 2014
answer
6
Purpose of 2 resistors in high pass filter?
Nov 16, 2014
answer
5
Microcontroller/cpu for fast trigonometry in robot?
Mar 13, 2013
answer
5
Need help with selecting an antenna for PCB
Apr 22, 2013
answer
5
How do I know if a transformer will output A.C. Or DC?
Oct 19, 2014
question
4
External MMU for cortex-M
Oct 2, 2014
answer
3
Can I charge multiple devices from one transformer?
Mar 13, 2013
answer
3
Use transistors to amplify a very small voltage
Mar 1, 2015
Top network posts
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34
V.I. Arnold says Russian students can't solve this problem, but American students can -- why?
20
Replace "Shift-Enter" line break with "Enter" in word document using Microsoft office API
14
Are one-time pads crackable in theory?
7
In "Death In Heaven", where did the, ehm, material come from?
6
In "The Martian", did the Hermes leave immediately or wait for awhile?