Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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marco_a91
Dryer machine Start Switch Current Rating?
Last message by
prepka
6
Replies
2K
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M
Prevent overcurrent tripping during large voltage dips and enable fault ride-through in PV battery system
Last message by
prepka
4
Replies
1K
Views
P
Solar powered battery charger
Last message by
MrAl
5
Replies
944
Views
skeer
Questions with regulating DC output
Last message by
MrAl
3
Replies
951
Views
R
FreeSprit Treadmill Motor Controller - 12 wires
Last message by
rplatko
6
Replies
2K
Views
Pradeep.etce
  • Locked
Try to design a 12 volt linear output circuit which have wide input range(24v to 100v)
Last message by
DickCappels
2
29
Replies
3K
Views
T
Speed controler
Last message by
tomtomdrum
6
Replies
864
Views
Pradeep.etce
PWM MOTOR DRIVER
Last message by
Pradeep.etce
2
Replies
970
Views
daba1955
Disconnect 100V speakers... Does it harm the Amp ?
Last message by
daba1955
6
Replies
1K
Views
ramblin
Power supply Grd. connections and PWM protection.....
Last message by
ramblin
0
Replies
844
Views
Ya’akov
A Portable, Agile Battery-Powered, Programmable Power Supply
Last message by
Ya’akov
19
Replies
3K
Views
J
Simple reversable DC Motor drive issue
Last message by
MaxHeadRoom
16
Replies
1K
Views
H
Help with a Mitsubishi MGE4800 AVR
Last message by
Hexar
0
Replies
2K
Views
T
How to regulate the voltage output for charge a bank of capacitor
Last message by
MisterBill2
13
Replies
2K
Views
D
DC-DC Step Up advice
Last message by
DJ_AA
2
Replies
733
Views
THRobinson
Drop power from 7v to 5v
Last message by
BobTPH
2 3
44
Replies
7K
Views
BJE
Grid Tie Inverter with Constant Voltage Input
Last message by
BobTPH
9
Replies
2K
Views
R
Charging Lipo Battery using Solar Panel
Last message by
Audioguru again
5
Replies
2K
Views
A
MPPT with constant voltage output
Last message by
BJE
2
Replies
3K
Views
R
can I replace 110V power supply curcuit board in my Epson printer with a 220V board?
Last message by
Tonyr1084
3
Replies
2K
Views
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