Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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How to add split-rail outputs to a bench supply that didn't come with them
Last message by
kmpres
13
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paulsoulsby
LM2596T 5V power converter whistling
Last message by
paulsoulsby
6
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1K
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R
Why would an underground conductor experience a voltage drop?
Last message by
MrChips
2
23
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3K
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F
Electric discharge from electric motor controller after unplugging battery.
Last message by
Firsttimeposter
16
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3K
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Just Another Sparky
Single phase power factor controllers - do they exist?
Last message by
MaxHeadRoom
1
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1K
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D
Alternator Field Winding Question
Last message by
Dodgydave
3
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3K
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J
Can you make a boost (or buck) converter using a capacitor instead of an inductor?
Last message by
jayeshshetty
3
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3K
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P
Using PWM to drive a ferrite transformer
Last message by
Peter McLeod
0
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2K
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Rahulk70
Lead acid battery gets pretty warm while filling up acid? What is the right voltage to charge it at CV?
Last message by
Rahulk70
8
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5K
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TrackerFX
Mixed voltage power supply for audio circuit and peripherals
Last message by
MisterBill2
10
Replies
2K
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P
question about boost converter
Last message by
psoke0
16
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2K
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D
How can I regulate 1.2v NiMH to output ~1.0v
Last message by
ci139
2
25
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3K
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I
Tying Triacs together
Last message by
Dodgydave
3
Replies
1K
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S
Buck Converter MOSFET Heating
Last message by
shinetsoman
15
Replies
3K
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P
question about variable power supply
Last message by
psoke0
3
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1K
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E
Generac GP17500E
Last message by
ericscher
0
Replies
1K
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RIKRIK
Question about transformer.
Last message by
RIKRIK
10
Replies
2K
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Zurn
Simultaneously connecting two sets of batteries
Last message by
bassbindevil
11
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3K
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N
low ac coil voltage relay question
Last message by
crutschow
14
Replies
3K
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H
DC Link Capacitor in Electric Vehicles
Last message by
hqamar1
0
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2K
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