Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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D
atx power supply problem
Last message by
marshallf3
4
Replies
2K
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Lightfire
Circuit Breaker can be used in battery operated devices?
Last message by
marshallf3
7
Replies
3K
Views
P
Question about LEI Power Transformer
Last message by
Pappy
8
Replies
19K
Views
W
Generating a +/- 3.3V power supply from one 9V battery
Last message by
Wendy
8
Replies
13K
Views
4
Audio amp. Power Help
Last message by
Spence
9
Replies
4K
Views
L
self regulating power supply
Last message by
timrobbins
4
Replies
5K
Views
J
Total power in unbalanced wye
Last message by
jfrost
5
Replies
6K
Views
P
24 pin pc power supply 24v output is pulsing
Last message by
SgtWookie
3
Replies
7K
Views
S
  • Poll
Distribution of Power Lines from MAINS SWITCH
Last message by
GetDeviceInfo
9
Replies
3K
Views
H
measuring wind turbine power
Last message by
timrobbins
6
Replies
3K
Views
T
Design assistance with mobile continuous power source
Last message by
tyblu
2
25
Replies
7K
Views
I
variable DC power supply
Last message by
Wendy
3
Replies
3K
Views
L
resonance and power factor
Last message by
BillB3857
2
Replies
3K
Views
D
  • Poll
Power supply Project
Last message by
DavidH
2
24
Replies
4K
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brozizds
9V power supply problem
Last message by
brozizds
19
Replies
4K
Views
M
Need help with simple battery circuit !
Last message by
#12
6
Replies
2K
Views
L
Meaning of BATTERY polarity
Last message by
lefam
2
Replies
3K
Views
G
smps power supply over low ohms
Last message by
timrobbins
3
Replies
2K
Views
E
causes of power loss
Last message by
tyblu
5
Replies
5K
Views
A
power supply questions
Last message by
wayneh
2
Replies
2K
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