Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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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
lubnaan90
Click sound in speakers connected to power amp
Last message by
lubnaan90
7
Replies
5K
Views
V
zero power detector
Last message by
Bychon
5
Replies
3K
Views
tracecom
Project ideas for LI batteries
Last message by
tracecom
2
Replies
2K
Views
B
Need 6V 10A Power Supply
Last message by
Norfindel
9
Replies
6K
Views
J
Driving a 10.2v, 140mA LCD backlight from a 3.7v, 2000mAh battery?
Last message by
SgtWookie
1
Replies
2K
Views
A
Electric car with lead acid & lithium batteries
Last message by
retched
4
Replies
3K
Views
timrobbins
Reduced power relay coil driver
Last message by
timrobbins
6
Replies
5K
Views
zero_coke
What's a good website to order resistors, capacitors, power supplies, inductor coils?
Last message by
zero_coke
2
31
Replies
8K
Views
F
Test battery voltage with a load
Last message by
Fig
7
Replies
4K
Views
O
charge stored up in power supply caps
Last message by
R!f@@
3
Replies
2K
Views
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