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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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DickCappels
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The User Agreement about the transformerless power supply.
Last message by
DickCappels
0
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2K
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bertus
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EE Power forum
Last message by
bertus
6
Replies
4K
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massanetabr
Software/Spreadsheet for transformer calculation
Last message by
kiroma
18
Replies
4K
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A
Wiring a dual supply PSU for synth
Last message by
AdrianKludge
3
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94
Views
Externet
3 horsepower motor for 2 horsepower demand...
Last message by
crutschow
17
Replies
367
Views
hrs
Modifying buck/boost module to different output voltage
Last message by
ronsimpson
6
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158
Views
nsaspook
Balcony solar panels
Last message by
WBahn
2
32
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2K
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mazers
Adjusting referance level is okey for control loop gain in power converters ?
Last message by
mazers
0
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66
Views
nsaspook
Has the Solid State Transformer’s Time Finally Come?
Last message by
crutschow
4
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258
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crutschow
1.5V AA Li-ion Rechargeable Battery Discussion
Last message by
BobTPH
2
34
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2K
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Externet
What is the power of this motor ?
Last message by
MisterBill2
12
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424
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T
Discharging negative voltage through mosfet
Last message by
MisterBill2
18
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4K
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Externet
Slower start for an AC motor ?
Last message by
MisterBill2
2
24
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627
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J
Power supply with LM317 Advices Needed - Part 2
Last message by
jm-X
18
Replies
750
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A
Why is a bridge rectifier used in a 24V DC input circuit?
Last message by
crutschow
2
20
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1K
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nsaspook
Home Assistant devices and uses
Last message by
nsaspook
2 3
55
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5K
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A
Unable to replace the pot of a DC motor speed control by a Hall sensor
Last message by
MisterBill2
2
37
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1K
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J
Power supply with LM317 Advices needed.
Last message by
MisterBill2
2
38
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1K
Views
farm_tinker
Trying to find PWM terminology/equation for DC/DC conversion.
Last message by
farm_tinker
2
35
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1K
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T
[Design Review Request] Custom Power Supply (Schematic & PCB Layout) – AI-Assisted Solo Project
Last message by
theone2050
0
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171
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K
DC Snubber Protection On a ON-OFF-ON Cam Switch
Last message by
crutschow
6
Replies
240
Views
F
Transformer question
Last message by
frmtx2sd
6
Replies
213
Views
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