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Electrical Engineering
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richard1941's user avatar
richard1941's user avatar
richard1941
  • Member for 7 years, 2 months
  • Last seen more than a week ago
  • Hawthorne, CA, United States
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Top posts
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10
Batteries. Why use 9V?
Aug 10, 2017
answer
5
Is it important to file a new soldering iron tip before tinning?
Jul 28, 2017
answer
4
How to reduce DC voltage using resistors?
Jul 6, 2018
answer
3
How does division occur in our computers?
Jun 20, 2017
answer
3
How to build a 3-input NAND gate from 2-input NAND gates or a 3-input NOR gate from 2-input NOR gate?
Jan 10, 2019
answer
3
Finding a faulty chip that draws too much current
Aug 4, 2017
answer
2
How to design electronics to last 40 years or more?
Jan 17, 2020
answer
2
How are circuits which use complex ICs normally simulated?
Apr 12, 2019
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2
Does switching on a bench power supply cause a voltage spike on its outputs?
Oct 30, 2022
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2
Tube transmitter tuning
Mar 8, 2019
Top network posts
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10
Did Pólya say, "can" or "cannot"?
5
Iterative calculation of $\log x$
5
How do we know the ratio between circumference and diameter is the same for all circles?
5
What is the distribution of the reciprocal of uniformly distributed random variables?