Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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D
Powering PC Fans by DC Power pack
Last message by
magnet18
5
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7K
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W
Power Supply Woes
Last message by
SgtWookie
1
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4K
Views
V
Need 36 Volt power supply, where can I find one?
Last message by
bertus
2
Replies
6K
Views
ajm113
Low Power Consumption Negative Power Supply
Last message by
SgtWookie
6
Replies
5K
Views
F
LED on 1sec after power supplied to it
Last message by
sheldons
9
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2K
Views
ke5nnt
Shopping for a Lab Power Supply
Last message by
Wendy
11
Replies
3K
Views
A
Making best used of ADC resolution for reading battery voltage
Last message by
kcarring
3
Replies
6K
Views
M
Powered Handcycles Help
Last message by
SgtWookie
4
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3K
Views
A
Battery Simulation
Last message by
Ron H
2
22
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9K
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T
Cheap Variable Power Supply
Last message by
tom66
2 3 4
63
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12K
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paul_alan
power in out of phase circuits
Last message by
bountyhunter
5
Replies
2K
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J
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diode power supply question
Last message by
bertus
3
Replies
2K
Views
I
solar/wind powered buggy
Last message by
wayneh
14
Replies
5K
Views
M
power line communication interface
Last message by
Engr.sjsharma
6
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3K
Views
E
Solar Battery Pack
Last message by
efi
4
Replies
2K
Views
paul_alan
true power vs. apparent power
Last message by
who_me_yes_you
4
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8K
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Which Resistor for 9V Battery and 2ma Current?
Last message by
bertus
10
Replies
5K
Views
M
Permanent magnet motor charging car battery
Last message by
thatoneguy
14
Replies
16K
Views
E
Deep cycle Lead-Acid battery charger (48v)
Last message by
Bazz
10
Replies
9K
Views
F
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Power 4.5vdc LEDs with 12vdc
Last message by
Wendy
5
Replies
4K
Views
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