Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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T
Simplest way to reduce voltage from ~48v to ~36v
Last message by
AnalogKid
4
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3K
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R
H-Bridge
Last message by
shortbus
9
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2K
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K
LM317 Adjustable Current Application
Last message by
ericgibbs
10
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2K
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Draw power directly from solar pannel withoit battery
Last message by
TeeKay6
1
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1K
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How does this SMPS start ?
Last message by
DarthVolta
3
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1K
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K
Power Gain in a small signal Mosfet circuit
Last message by
Kinka-Byo
4
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2K
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What is this circuit doing?
Last message by
Ylli
8
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1K
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D
What is a good model of a desktop PC load ?
Last message by
michael8
3
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1K
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Andrius Slizys
Cordless power tool to corded
Last message by
Andrius Slizys
2
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1K
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S
Lighting a while LED from two NiMH batteries
Last message by
SamR
10
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2K
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J
12vdc to 24vac module
Last message by
shortbus
4
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4K
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A
Copper tape for HF transformer/inductor windings
Last message by
DickCappels
3
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2K
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kahlenberg
Charge of Li ion battery of Samsung tablet
Last message by
oz93666
1
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1K
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Larrycruzen
Adapt 12V fixed power supply to variable output
Last message by
Larrycruzen
19
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4K
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T
7805 operation outside operating temperature
Last message by
crutschow
10
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2K
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M
How to Power DisplayPort Device?
Last message by
Muncle
2
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830
Views
D
solar pwm battery charger
Last message by
nsaspook
16
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4K
Views
quique123
What is the name of the barrel jack module
Last message by
MaxHeadRoom
6
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2K
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G
Trying to charge batteries with bridge rectifier. No luck
Last message by
MrChips
15
Replies
3K
Views
C
Photovoltaic Charge Controller
Last message by
CoderJohn
1
Replies
1K
Views
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