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Power Electronics
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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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Please help - are these points together - computer PSU
disturbed123
Mar 15, 2021
Last message by
disturbed123
Mar 16, 2021
3
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J
Single 18650 cell reads 12.5Volts. Explanation?
ju1234
Mar 15, 2021
Last message by
AlbertHall
Mar 15, 2021
1
Replies
1K
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Use of the -12V pin on a PSU
M4Xgaming
Mar 15, 2021
Last message by
MrChips
Mar 15, 2021
6
Replies
2K
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Arduino power on/off using MOSFET
circuitdiver
Mar 8, 2021
Last message by
circuitdiver
Mar 14, 2021
2
39
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6K
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B
Massager Power
biferi
Mar 14, 2021
Last message by
Ya’akov
Mar 14, 2021
2
Replies
1K
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R
looking for small 5v to 2.4v-3v regulator PCB with connection to 2x AA rechargeable batteries
radiance32
Mar 10, 2021
Last message by
radiance32
Mar 12, 2021
14
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7K
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12V to 5V, 600mA LDO required!
HelpMe2020
Mar 12, 2021
Last message by
BobaMosfet
Mar 12, 2021
5
Replies
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A
Looking for circuit to connect a 1.5v rechargable battery ( standby battery) to a led lighting circuit powered by 1.5V Battery
ashu anand
Mar 11, 2021
Last message by
DickCappels
Mar 12, 2021
3
Replies
1K
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12v to 9v using zener
daryll
Mar 10, 2021
Last message by
Ya’akov
Mar 12, 2021
11
Replies
4K
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K
Synchronous Motor
KOMAP
Mar 11, 2021
Last message by
AlbertHall
Mar 11, 2021
1
Replies
1K
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Locked
Motor +generator schematics?
Steven Rice
Mar 5, 2021
Last message by
Wendy
Mar 11, 2021
2
3
53
Replies
5K
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High Voltage SMPS Circuit Design WIP - Please can you take a look and comment
Star210
Feb 25, 2021
Last message by
kaindub
Mar 11, 2021
5
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3K
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B
Need help about circuit design (Trying to increase power of a three phase motor)
bluestreakG1
Mar 10, 2021
Last message by
Delta Prime
Mar 10, 2021
4
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2K
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K
DC/DC Converter VS AC/DC Converter
KGlo_88
Mar 10, 2021
Last message by
AnalogKid
Mar 10, 2021
9
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3K
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C
Protective elements for powering dc motors
Capitankl
Mar 9, 2021
Last message by
GetDeviceInfo
Mar 10, 2021
8
Replies
5K
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Inverter dc to ac
perik123
Mar 10, 2021
Last message by
perik123
Mar 10, 2021
6
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2K
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M
Cascaded isolated power supply - rules of thumb for total power selection
MaximinBlanc
Mar 8, 2021
Last message by
MaximinBlanc
Mar 10, 2021
4
Replies
2K
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M
diode needed for a 12 volt lithium battery.
mdr14
Mar 5, 2021
Last message by
mdr14
Mar 9, 2021
17
Replies
5K
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Halogen soft start circuit
AlbertHall
Mar 7, 2021
Last message by
AlbertHall
Mar 9, 2021
9
Replies
2K
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V
Sliding Garage Gate Control Motor Specifications
vaibh_p
Mar 8, 2021
Last message by
MaxHeadRoom
Mar 8, 2021
13
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3K
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