Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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parmaja
Wasted power from Solar Panel by Reg
Last message by
Lestraveled
2 3 4
63
Replies
9K
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O
MELF diodes marking codes
Last message by
john_doe01
5
Replies
12K
Views
Auriel Kitsu
Help me design Elastolite lamp battery and inverter
Last message by
Auriel Kitsu
2 3
51
Replies
7K
Views
E
power coil so battery does not blow up?
Last message by
wayneh
16
Replies
3K
Views
Blatboy
Power supply project: Constantly changing AC ripple after installing filter caps?
Last message by
Blatboy
2
28
Replies
5K
Views
kuera
Circuit for charging 3 x 1.2 batteries through USB
Last message by
kuera
2
Replies
1K
Views
R
Remote power generator installation
Last message by
RookieGreg
3
Replies
1K
Views
Coyote Mike
Solar charging 1.2V NiMh battery
Last message by
ronv
11
Replies
11K
Views
S
Circuit design to run LEDs on AA battery
Last message by
Coyote Mike
2
37
Replies
24K
Views
RodneyB
9 Volt 250mAh Ni-MH rechargable battery charger
Last message by
upopads2
5
Replies
4K
Views
B
Cooling and Powering 2000w of LEDs?
Last message by
#12
2
35
Replies
6K
Views
D
Dual Power Supply
Last message by
ScottWang
18
Replies
2K
Views
M
Hi-power led led circuit, current limiter needed?
Last message by
mcgyvr
16
Replies
3K
Views
toffee_pie
help measuring power in excel
Last message by
wayneh
5
Replies
2K
Views
P
Problem with DTMF MT8870D ouput stays high with power ON-OFF cycle
Last message by
rogs
1
Replies
2K
Views
J
Understanding Battery Charging
Last message by
Lestraveled
9
Replies
3K
Views
B
Ground Connection to Power Supply Output Terminal
Last message by
blah2222
3
Replies
2K
Views
J
BNC connector for power supply
Last message by
mcgyvr
2
Replies
2K
Views
c627627
Tolerance information on Power Adapters going +/- 1 volt with same/different amperage
Last message by
wayneh
2
Replies
2K
Views
K
Help on grounding power supply unit
Last message by
KanchanB
16
Replies
9K
Views
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