Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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nafican
push pull converter voltage drop ..#2
Last message by
MisterBill2
2
Replies
819
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johnyradio
Power vs Current/Voltage in Speakers! (2)
Last message by
BobTPH
7
Replies
920
Views
F
AC current in open circuit
Last message by
WBahn
13
Replies
2K
Views
kalemaxon89
GaN driver losses calculations
Last message by
kalemaxon89
0
Replies
554
Views
cmartinez
Safely disconnecting a car battery
Last message by
MisterBill2
10
Replies
2K
Views
D
Solar Panels Specification Optmisation advice
Last message by
ronsimpson
13
Replies
2K
Views
PickyBiker
LM7805 question
Last message by
Ian0
2
33
Replies
2K
Views
T
LC Choke filter not producing desired output :(
Last message by
MisterBill2
15
Replies
2K
Views
M
Need Help with E-Bike Battery Pack Design and BMS Setup
Last message by
mattie_berly
0
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1K
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Externet
How to use a IGBT to build a variable DC power supply ?
Last message by
MisterBill2
11
Replies
3K
Views
P
Lightning strike on metal enclosure
Last message by
MisterBill2
12
Replies
2K
Views
johnyradio
Isolated 150mW AC-to-DC regulator?
Last message by
johnyradio
2 3 4
69
Replies
6K
Views
E
Power supply current requirement
Last message by
MisterBill2
6
Replies
1K
Views
KNair
Crowbar Circuit best placement of fuse
Last message by
MisterBill2
10
Replies
1K
Views
D
Capacitors to initially 'boost' current to flash unit
Last message by
Ya’akov
11
Replies
1K
Views
R
DIY inverter for adjustable output frequency for TIG welding. (60Hz to up to 400Hz)
Last message by
MisterBill2
15
Replies
3K
Views
D
Li-ion battery, protection circuit and low voltage.
Last message by
MisterBill2
3
Replies
2K
Views
S
Charge at 24v and Discharge at 48v
Last message by
MisterBill2
10
Replies
1K
Views
S
MOSFET rise time – discrepancy between methods
Last message by
S-Bat
0
Replies
860
Views
M
Flyback simulation waveform - strange results
Last message by
ronsimpson
8
Replies
1K
Views
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