Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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A
LED Brightness VS Power/Current
Last message by
cabraham
3 4 5
90
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56K
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G
Batterries in series
Last message by
cork_ie
1
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1K
Views
K
555/556 Timer to power pump/fluorescent bulb.
Last message by
elec_mech
6
Replies
2K
Views
J
Lead Acid battery question
Last message by
cork_ie
5
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3K
Views
M
Battery charger how work
Last message by
ErnieM
4
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2K
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L
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outboard power pack repair (or building a new one from scratch)
Last message by
debe
8
Replies
12K
Views
R
Solar USB charger with battery
Last message by
wayneh
1
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2K
Views
D
0.5V 8 amp power supply suggestions?
Last message by
wayneh
2
20
Replies
5K
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alan1975
Cordless drill rated to 7.2V on 12V (car battery)
Last message by
bountyhunter
6
Replies
7K
Views
D
High power XOR Implimentation ? (40V, 30A)
Last message by
THE_RB
3
Replies
1K
Views
wes
cost per kilowatt of power systems
Last message by
DMahalko
5
Replies
3K
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J
Reversing polarity on power supply
Last message by
paulktreg
3
Replies
3K
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tracecom
Parallel power inputs?
Last message by
tracecom
8
Replies
2K
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P
power regulator smokin rectifier!
Last message by
R!f@@
2
24
Replies
6K
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S
Battery for an LED
Last message by
Wendy
6
Replies
2K
Views
V
High power (50A 2nd) 500V:50V hi freq (100s KHz) transformer
Last message by
vk6zgo
7
Replies
3K
Views
N
can a li-ion battery be used to run a dc motor
Last message by
NFA Fabrication
5
Replies
11K
Views
Sparky49
Microcontroller based power supplies
Last message by
Sparky49
9
Replies
7K
Views
J
Need help with Power Supply
Last message by
Jack_K
7
Replies
3K
Views
C
serial data with power - 2 wires only
Last message by
THE_RB
5
Replies
2K
Views
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