Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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M
using pulse charger as supplying power
Last message by
SgtWookie
9
Replies
3K
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N
Power inverter for BLDC Motor
Last message by
SgtWookie
1
Replies
3K
Views
V
  • Locked
transformer less power supply
Last message by
bertus
14
Replies
5K
Views
S
Photocell to change a usb flashdrive power
Last message by
sortish
2
Replies
2K
Views
sify87
power factor
Last message by
logicman112
2
Replies
2K
Views
U
"Pressure Contact" terminal of battery
Last message by
ue418
2
Replies
5K
Views
Grayham
Charging a 12v car battery...
Last message by
Grayham
14
Replies
15K
Views
seesy123
power supply backup
Last message by
SgtWookie
4
Replies
3K
Views
jayanthyk192
high power switch
Last message by
Wendy
5
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2K
Views
H
Power Sequencing
Last message by
retched
4
Replies
5K
Views
V
Power Factor Correction.
Last message by
Vasanthkini
8
Replies
3K
Views
T
Replace Transformer for Cordless Drill Battery Charger
Last message by
SgtWookie
11
Replies
12K
Views
G
48 volt battery desulfacator circuit
Last message by
oidium45
1
Replies
2K
Views
Voltboy
Maximum current of multiple batteries
Last message by
Audioguru
9
Replies
7K
Views
N
Power off Delay circuits
Last message by
nachie
3
Replies
4K
Views
V
Testing a regulated power supply
Last message by
Vasanthkini
3
Replies
3K
Views
E
where to buy high power leds?
Last message by
Markd77
18
Replies
4K
Views
N
Convert Switched ground cicuit to common ground to power automotive LEDs
Last message by
nachos23
0
Replies
3K
Views
R
Lead acid battery desulfator..
Last message by
retched
2 3 4
79
Replies
37K
Views
R
Boost switch mode power supply from Lithium Batteries..
Last message by
SgtWookie
14
Replies
5K
Views
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