Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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Nickski
25w LED pulse circuit design?
Last message by
MisterBill2
8
Replies
1K
Views
T
A/C Low voltage dropping array
Last message by
MisterBill2
4
Replies
742
Views
madaboutears
Calling SMPS Gurus
Last message by
Dodgydave
1
Replies
754
Views
F
Driver Schematic needed for H-bridge configuration of IGBTs from an old welder.
Last message by
MisterBill2
5
Replies
1K
Views
M
New idea for extending life of battery on E-bike
Last message by
dovo
13
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2K
Views
J
Am I going to fry my MacBook with this USB-C to 12V cable?
Last message by
johnabruzzi
4
Replies
2K
Views
JUNAID USMAN SHAH
2S battery charging IC recommendation request
Last message by
bassbindevil
3
Replies
2K
Views
S
PowerPath not switching ! :(
Last message by
dovo
1
Replies
662
Views
S
Problem of having both short circuit and voltages in output of power supply
Last message by
seanstevens
6
Replies
2K
Views
V96GLF
Problem with restarting solar-powered Pi Pico
Last message by
V96GLF
0
Replies
724
Views
Domarius
Appropriate replacement power brick for string lights - question about voltage etc.
Last message by
Domarius
9
Replies
4K
Views
Zappdog
Power supply, high voltage AC to low voltage DC
Last message by
AnalogKid
10
Replies
1K
Views
A
Anyone know anything about a Precor Treadmill motor control board ?
Last message by
animal12
6
Replies
1K
Views
R
Is crossover Leakage Induction Voltage useful In An Adjacent Power Circuit Line ?
Last message by
DickCappels
1
Replies
808
Views
D
Voltage on neutral line
Last message by
MaxHeadRoom
11
Replies
2K
Views
B
How do I convert AC to DC
Last message by
MisterBill2
7
Replies
3K
Views
Abmeboy
Bridgeport milling machine 400v 3-Phase motor compatible VFD to convert 240v to 400v 3-Phase.
Last message by
MaxHeadRoom
5
Replies
979
Views
L
Power supply longevity
Last message by
MisterBill2
10
Replies
1K
Views
dhruv1253
How to use GT60N321 IGBT in full bridge configuration to control 3 phase motor?
Last message by
MisterBill2
3
Replies
1K
Views
H
power supply voltage booster
Last message by
MisterBill2
15
Replies
3K
Views
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