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Electrical Engineering
Jack Creasey's user avatar
Jack Creasey's user avatar
Jack Creasey's user avatar
Jack Creasey
  • Member for 8 years
  • Last seen more than a month ago
  • WA, USA
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About

Happily retired after 47 years in electronics and software development.
By night working on super high resolution CNC platforms for both additive and subtractive applications.

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Top posts
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30
What happens if an LED is connected to a supply voltage greater than its voltage drop?
Feb 16, 2017
19
LM2586 - Inductor Heats Then Burns
Mar 29, 2018
17
Why is the RESET pin set up like this in this Z80 schematic?
Feb 6, 2019
16
Is there something such as an infinite potentiometer?
May 13, 2018
15
Is it important to file a new soldering iron tip before tinning?
Jul 23, 2017
14
How do hotswapping computer parts work?
Jan 14, 2017
13
What is making my DC/DC converter's capacitor to blow up?
Jan 28, 2017
12
Solenoid fastest possible release - for how long should reversed polarity be applied?
May 15, 2019
12
Does a circuit breaker trip depending on voltage or current?
May 3, 2017
11
Reducing voltage drop over 7805 regulator?
Jul 14, 2017
Top network posts
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7
Are computer power supply ratings the input or output wattage?
6
Is it possible to power an orange pi/raspberry pi directly from a computer's power source?
6
How do I connect my raspberry pi to a landline phone to process calls?