Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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E
power supply
Last message by
SgtWookie
3
Replies
2K
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5&under=sorcery
Battery charger circuit
Last message by
5&under=sorcery
7
Replies
4K
Views
Z
Driver For High Power LED Luxeon
Last message by
bertus
1
Replies
3K
Views
T
Generation of power through piezoelectric effect
Last message by
ELECTRONERD
1
Replies
3K
Views
K
Help me pick a power transistor
Last message by
John P
1
Replies
2K
Views
D
Transformer power supply question
Last message by
AlexR
1
Replies
3K
Views
I
LM317/337 Dual Power Supply Pot Sub?
Last message by
IowanChef
6
Replies
5K
Views
N
making a battery tab welder
Last message by
SgtWookie
9
Replies
5K
Views
D
Power supply design
Last message by
gootee
2
29
Replies
5K
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E
How do you measure TX and RX power of a comm device?
Last message by
gootee
12
Replies
11K
Views
C
High Power RGB fader complete
Last message by
campeck
6
Replies
2K
Views
B
Anyone knows how to add battery to a YBox2?
Last message by
kubeek
13
Replies
4K
Views
T
Figuring out battery life with mA and mAh?
Last message by
Audioguru
17
Replies
26K
Views
N
batteries
Last message by
wayneh
2
Replies
2K
Views
R
PWM controlled power supply
Last message by
tom66
4
Replies
4K
Views
B
High power LED Heatsinks
Last message by
Bear_2759
8
Replies
4K
Views
L
Grounding of a power supply's output?
Last message by
GetDeviceInfo
6
Replies
4K
Views
D
Need help wiring 9v battery and DC jack
Last message by
Kermit2
4
Replies
5K
Views
P
How powerful can you make a magnet off 3 volts?
Last message by
wayneh
13
Replies
16K
Views
N
Types of Power Resistors
Last message by
bertus
1
Replies
3K
Views
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