Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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I
Can we use Zener diode as Battery low voltage cut off...?
Last message by
crutschow
2
25
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9K
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Robin66
Ringing on boost converter switch node - limitations of 'scope
Last message by
ronsimpson
5
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2K
Views
G
WW2 Anti-Aircraft Gun Motor Voltage Drop
Last message by
MisterBill2
2
35
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3K
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B
  • Locked
Connecting a 12V Computer Screen directly to a 12V Battery in my mobile home
Last message by
crutschow
2
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2K
Views
M
problem with convert of a pc power supply to a bench power supply
Last message by
AlbertHall
3
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1K
Views
W
SMPS or Linear transformer for class 2 power supply
Last message by
Papabravo
11
Replies
2K
Views
M3D0
Can I power nodemcu with 2 Li-Ion Single Cell Battery (series connection) ?
Last message by
Geologic
4
Replies
2K
Views
Arbitrage
TL431: Calculation of r & c for tl431feedback loop in dc dc converter
Last message by
Papabravo
3
Replies
2K
Views
M
Problem with power supply
Last message by
crutschow
5
Replies
1K
Views
panban
Solar charge 2s 18650
Last message by
panban
2
Replies
2K
Views
R
4s3p battery pack on 2 level
Last message by
Martin_R
5
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1K
Views
P
H bridge MOSFET driver connections
Last message by
shortbus
2
23
Replies
3K
Views
A
If we need lower PS output 7-9 V from 12V, can we just lower the R parallel C on it?
Last message by
Ian0
2
Replies
707
Views
M
Help with power regulator design
Last message by
Juhahoo
6
Replies
1K
Views
D
Li-ion protection module for battery holders?
Last message by
Juhahoo
1
Replies
837
Views
W
Singing inductor on DC/DC buck converter at high load
Last message by
wova21
17
Replies
2K
Views
D
LM2567 Switching Regulator - Heat Sink required...?
Last message by
ericgibbs
5
Replies
2K
Views
E
Bootstrap, circuit for inverter driver, help
Last message by
Ian0
1
Replies
1K
Views
C
Designing a Ground Surge and ESD Detection Circuit
Last message by
DickCappels
2
Replies
1K
Views
S
Turning on an exhaust fan from 2 isolated ovens
Last message by
SouthernAtHeart
3
Replies
1K
Views
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