Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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johnyradio
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Ultra-simple Isolated Low-Power Supply Without Transformer?
Last message by
DickCappels
2 3
53
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5K
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R
Radiant Energy And Vacuum Or Air?
Last message by
MisterBill2
4
Replies
814
Views
R
Need information for assembling bench test certain boost voltage converter.
Last message by
MisterBill2
5
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838
Views
E
3D Model of heat sink
Last message by
engr_david_ee
3
Replies
782
Views
E
Power integrity in PCBs
Last message by
nsaspook
2
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587
Views
O
Need Protection circuit for DC-DC Buck Converter
Last message by
MisterBill2
8
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3K
Views
omp803114
Replacing lead acid battery with lithium phosphate battery
Last message by
MrAl
6
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5K
Views
D
Voltage conversion 100V to 120V
Last message by
du00000001
2 3 4
70
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5K
Views
G
How to change the polarity
Last message by
GopikaMukundan
11
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1K
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W
Need help to design a power supply for flash joule heating.
Last message by
MisterBill2
9
Replies
2K
Views
Shafty
Is it worth making a customized switch box?
Last message by
MisterBill2
11
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1K
Views
B
Diode for small solar panel
Last message by
wayneh
2
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2K
Views
R
How to repair three circuit boards for auto ignition neon bulbs tester?
Last message by
russwr
3
Replies
940
Views
D
IGBT single phase PWMrectifier
Last message by
dhuwarakesh
14
Replies
2K
Views
X
Adjusting current problem in a module contains LM2596 and 3 pot
Last message by
xchcui
16
Replies
5K
Views
S
Inductor design needed
Last message by
MisterBill2
18
Replies
1K
Views
N
VIPER53 HELP
Last message by
Nomis113
12
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1K
Views
E
Thermal analysis of DC DC converters
Last message by
Papabravo
2
Replies
868
Views
Junaid Arshad
32-75V input to 12V,20A output Buck Converter using LM5116
Last message by
bindu.kattamanchi@general
11
Replies
5K
Views
S
Modify a PC power supply
Last message by
sparky 1
2
Replies
927
Views
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