Electrical Engineering
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fraxinus
  • Member for 4 years, 4 months
  • Last seen this week
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All Questions Answers
Score Newest
answer
30
What are these extra pins? (stereo jack connector)
Feb 26
answer
29
How to make electronic systems which work below −40°C (−40°F)?
Mar 14, 2021
answer
20
Computer power supplies usually have higher efficiency on 230V than on 115V. Why?
Dec 2, 2019
answer
18
Why does this solar panel powered dc motor not spin?
Jan 4
answer
17
Easy and cheap way to sink more than 5 A from a power supply
Sep 26
answer
16
Could an uninterruptible power supply for energy intensive appliances balance the power draw and help my breaker stop tripping?
May 4, 2021
answer
15
Why do power grids tend to operate at low frequencies like 60 Hz and 50 Hz?
Dec 16, 2020
answer
14
How come modern electronic devices support charging with various voltages through USB-C?
Aug 10
answer
13
Does a battery's ability to supply high current mainly depend on its internal resistance?
Sep 18, 2020
answer
12
Should I use AC or DC between buildings?
Jun 13, 2021
Top network posts
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52
Why is SMS used as a way of verifying a user's mobile, when it is not even encrypted in transit?
50
Why doesn't the nucleus have "nucleus-probability cloud"?
46
What is the oldest digital processor still performing non-educational duties in its original environment?
37
Is it true that men are forced to pay child support for children they didn't consent to have?
35
Why won't China or Russia modernize North Korea's army by selling them modern military equipment?

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