Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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L
Half wave and full wave rectifiers?
Last message by
BR-549
12
Replies
4K
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J
Cordless drill power.
Last message by
ian field
11
Replies
2K
Views
K
Power question in training notes.
Last message by
Papabravo
13
Replies
1K
Views
q12x
My Dead UPS (Uninterruptible power supply) (1200VA-720W)
Last message by
q12x
2
31
Replies
3K
Views
H
Arduino code for 3 phase IGBT rectifier
Last message by
AKHILAS
13
Replies
5K
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H
AC to DC power supply --> strange behvior
Last message by
ebp
3
Replies
1K
Views
H
  • Locked
Transformerless AC to DC Conundrum
Last message by
JohnInTX
2
Replies
664
Views
N11778
Switch Mode Power Supply Capacitor going bad yearly
Last message by
ebp
3
Replies
1K
Views
S
Smallest latching switch?
Last message by
JohnInTX
6
Replies
3K
Views
W
Better choice than TDA2002 for low power audio amp?
Last message by
Audioguru
10
Replies
5K
Views
N11778
ATX KENTEK KT-PSK400b Schematic Diagram and Question
Last message by
N11778
8
Replies
2K
Views
U
Problems with salvaged leds on project to convert ATX power supply to bench power supply
Last message by
Ukulele man
2
Replies
1K
Views
F
ATX power supplies in parallel?
Last message by
AlbertHall
4
Replies
3K
Views
D
linear voltage regulators design fault
Last message by
atferrari
11
Replies
2K
Views
Ogdum
VSKC91/04 Discrete Semiconductor Modules 400 Volt 100 Amp 2115 Amp IFSM
Last message by
Ogdum
0
Replies
540
Views
johnyradio
How to switch a large-V load with a P-channel mosfet and small-V unipolar clock?
Last message by
crutschow
13
Replies
3K
Views
E
Running a 2.4 amp/480v 3ph Chain hoist off 15amp/120v
Last message by
MaxHeadRoom
7
Replies
1K
Views
M
How to wire up a relay for switching between two DC sources(solar and battery) to power a ardu. proj
Last message by
ebp
12
Replies
12K
Views
johnyradio
[Solved] Logic-Level Mosfet vs. Power Mosfet
Last message by
johnyradio
2
20
Replies
11K
Views
johnyradio
Which Mosfet Spec is Min Output V?
Last message by
johnyradio
9
Replies
1K
Views
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