Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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AlbertHall
AA 1.5V battery for use in the freezer?
Last message by
KeepItSimpleStupid
6
Replies
4K
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ybarigou
Power 3.3 volt circuit from 24 volt battery, efficiently
Last message by
BobTPH
19
Replies
5K
Views
dvdljns
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Power supply from super capacitor?
Last message by
MrChips
2 3 4
61
Replies
11K
Views
Lumenosity
Asking for help with SMPS Transformer (with photos)
Last message by
LesJones
15
Replies
4K
Views
P
High current DC power converter
Last message by
Papabravo
15
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2K
Views
T
Electrical Code Pertaining to Critical Battery Bank - Short Circuit Protection
Last message by
Lo_volt
16
Replies
2K
Views
Luiz Fernando Vieira
LED Driver - Luminaire still lights up
Last message by
Ian0
1
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1K
Views
G
mosfet is getting continously damaged(i.e shorted)
Last message by
DickCappels
4
Replies
1K
Views
I
Active Clamp Current Mode Forward Converter Instability
Last message by
Imre Norbert
1
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1K
Views
H
help design a solar inverter without battery
Last message by
dvdljns
5
Replies
1K
Views
thedoc8
Power Factor, is one better than another.
Last message by
Dodgydave
4
Replies
1K
Views
Htin Aung
Is there any method to get 12V more Ampere from 12-0-12 transformer?
Last message by
MrChips
11
Replies
4K
Views
T
Power action camera without battery
Last message by
Sensacell
6
Replies
4K
Views
RIKRIK
Your opinions on my solar charge controller design, Improvements???
Last message by
LowQCab
1
Replies
994
Views
jzeds1491
TDA2030 min operating voltage?
Last message by
LowQCab
2
Replies
1K
Views
Pushkar1
[SOLVED]Unused adapter to supply power to MCU
Last message by
MisterBill2
13
Replies
2K
Views
Tahsina Hossain
Understand the Transformer Life Curve from The IEEE Loading Guide
Last message by
Tahsina Hossain
8
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2K
Views
T
Need help finding right parts to power 3.7V 8000mAh battery to charge via USB-C + output DC 12V
Last message by
ttocsmij
6
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2K
Views
M
Looking for a Single Channel IC with Schmitt trigger and ESD Protection on its pin
Last message by
Ian0
4
Replies
1K
Views
phippstech
Transistor System Turn off Circuit
Last message by
phippstech
12
Replies
2K
Views
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