Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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oh_uh_okay
One-transistor DC voltage doubler (Realistic low-cost phono preamp)
Last message by
Ian0
19
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1K
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johnyradio
CC versus CV: efficiency
Last message by
MrAl
11
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840
Views
K
IR2112, the gate signals of the twoMOSFETs are not completely square-wave.
Last message by
ronsimpson
3
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394
Views
xox
Questionable power supply circuit
Last message by
MrAl
2
22
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2K
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L
Two BMS in parallel on the same batteries?
Last message by
KHJ
9
Replies
2K
Views
andyenigineerguy
More information on WX-DC12003, and other cheap power modules from AliExpress
Last message by
ChazLab
2
21
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4K
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papopiel
Phase Converter
Last message by
papopiel
0
Replies
431
Views
C
Half Bridge Boost Converter Transients and Output Voltage
Last message by
Christian_Mingle11434
4
Replies
554
Views
johnyradio
Benefits of Series Battery vs Parallel with Boost?
Last message by
MrAl
16
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2K
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B
Motor Control with push button Start, Stop and Emergency Stop.
Last message by
MaxHeadRoom
9
Replies
2K
Views
johnyradio
Switch Rating for Series Cells
Last message by
MisterBill2
5
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473
Views
rebelrider.mike
New learning project: Lawn mower alternator
Last message by
schmitt trigger
7
Replies
653
Views
rwfwef
High Voltage Rectifying
Last message by
Danko
13
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1K
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aadi2096
Heating control of a Induction Heater
Last message by
MichaelDavis199023
11
Replies
8K
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maverickmk
Help choosing replacement transformer for Levoit 600S SMPS
Last message by
MisterBill2
14
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993
Views
B
Would I be able to cut wood with the half century old woodcutter?
Last message by
wayneh
7
Replies
737
Views
Y
How to interface an arduino with a pcb which is powered by a capacitive dropper
Last message by
Irving
14
Replies
926
Views
A
BLDC Motor Controller (sensorless)
Last message by
Darrell Hambley
2
Replies
532
Views
rwfwef
PWM For High Frequency Transformer
Last message by
rwfwef
2 3 4
60
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3K
Views
S
DC DC boost converter
Last message by
Said76
10
Replies
537
Views
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