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833 Discussions
Frequently Asked
Charge 7 AA batteries in series
Not Answered
over 10 years ago
solar panel repair,
Not Answered
over 10 years ago
Is this circuit good for watching a 5V battery?
Not Answered
over 10 years ago
Does anyone know where I can find a receiving connector for a standard european AC plug?
Not Answered
over 10 years ago
4 Motherboards off of 2 Redundant Power Supplies
Not Answered
over 10 years ago
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Maintain power long enough for SBC to power down
3188
views
12
replies
Latest
over 1 year ago
by
obones
Not Answered
negative 48Vdc system to positive 48Vdc
0
1455
views
4
replies
Latest
over 2 years ago
by
Jan Cumps
Discussion
Poll - Do You Design, Maintain or Build PV Systems?
1243
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3
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Latest
over 2 years ago
by
iker46
Discussion
Teardown Photos: Corsair RMe Series RM750e ATX Power Supply
16614
views
15
replies
Latest
over 2 years ago
by
DAB
Discussion
What is the negative 12 volt supply used for in an ATX motherboard?
4221
views
4
replies
Latest
over 2 years ago
by
bradfordmiller
Not Answered
Convert SPST (on/off only 2 contacts) switch to short a pair of conductors for 3-5 seconds when “switched” on and off
0
1213
views
5
replies
Latest
over 2 years ago
by
Dblaise
Discussion
Switch Mode Power Supplies: Power Electronics course at Coursera starts again
1461
views
5
replies
Latest
over 2 years ago
by
javagoza
Discussion
LED Worklight and teardown
5128
views
26
replies
Latest
over 2 years ago
by
robogary
Discussion
diode zener
1088
views
2
replies
Latest
over 2 years ago
by
phoenixcomm
Not Answered
Power Diode derating for DC blocking
0
1062
views
2
replies
Latest
over 2 years ago
by
robogary
Discussion
Come join the SimpleFOC community as we produce a nice general purpose brushless motor controller
1705
views
4
replies
Latest
over 2 years ago
by
robogary
Discussion
Designing my first AC Mains Filtering Circuit - what are the jellybean components
1605
views
4
replies
Latest
over 2 years ago
by
BigG
Discussion
Recondition or reuse end-of-life SLA batteries from a UPS?
6674
views
15
replies
Latest
over 2 years ago
by
kmikemoo
Discussion
Capacitor values for Vin/out of 7809
2372
views
3
replies
Latest
over 2 years ago
by Former Member
Discussion
Giga-Ohm Resistors
4902
views
9
replies
Latest
over 2 years ago
by
robogary
Discussion
GREEN TECH - Would you be interested in learning about Green Hydrogen and Power Electronics Used to Produce it?
1294
views
3
replies
Latest
over 2 years ago
by
michaelkellett
Discussion
Use SPST to trigger a momentary switch
2119
views
4
replies
Latest
over 2 years ago
by
robogary
Discussion
USB power: look at the multicomp PRO supply for a handheld oscilloscope
910
views
2
replies
Latest
over 3 years ago
by
Jan Cumps
Not Answered
Oscillating signal splitter into 3 output
0
1903
views
4
replies
Latest
over 3 years ago
by
shabaz
Discussion
Power supply for a tethered drone
4067
views
17
replies
Latest
over 3 years ago
by
roineust
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