Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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Hellenic Vanagon
Plasma car ignition.
Last message by
MisterBill2
17
Replies
2K
Views
R
High WATT Variable DC power supply
Last message by
MisterBill2
2 3
50
Replies
2K
Views
kowshik1729
3 phase AC star system to Hi-Link 5V DC module queries
Last message by
schmitt trigger
17
Replies
629
Views
Externet
Fooling around, tinkering and goofing with a solar inverter...
Last message by
Externet
3
Replies
306
Views
Arnob01
Customized PWM/ Waveform
Last message by
WBahn
7
Replies
333
Views
Trumpeldor
How to connect drv&microcontroller gnd
Last message by
MaxHeadRoom
2
Replies
408
Views
B
Motorized trolley
Last message by
MisterBill2
2
32
Replies
1K
Views
K
Relay or MOSFET for high current?..#2
Last message by
MisterBill2
10
Replies
540
Views
ElectronicNewbie0
Power supply unit 24V 4A
Last message by
ElectronicNewbie0
9
Replies
504
Views
Samantha Groves
Exercise on 3-phase fault(L-L-G short circuit)
Last message by
MrAl
3
Replies
413
Views
kowshik1729
BQ76940 section schematic review & suggestions
Last message by
MisterBill2
1
Replies
452
Views
Y
Using TIP2955 with LM723
Last message by
MisterBill2
12
Replies
665
Views
M
Assistance in sizing a power supply
Last message by
metermannd
5
Replies
443
Views
xox
How to extend bicycle horn time
Last message by
xox
6
Replies
432
Views
A
What microcontroller or relay to use to control 120v tools with these rocker switches?
Last message by
AnalogKid
5
Replies
421
Views
D
Need Help: Generating –12 V from a 12.6 V Li-Ion Battery
Last message by
sghioto
14
Replies
420
Views
T
Calculation of the number of primary coil turns
Last message by
MrAl
6 7 8
145
Replies
4K
Views
F
TV PSU 12V lines are powered but no 5VSB?!?
Last message by
fr33spirit
8
Replies
947
Views
T
Ups line interactive “battery mode” dead, tested good batteries
Last message by
tedsorvino
0
Replies
420
Views
ElectronicNewbie0
COMMON MODE EMI FILTER
Last message by
MisterBill2
9
Replies
1K
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