Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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How do i make a compact transformer-less power supply for my project?
Last message by
Wendy
2
22
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2K
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Flyback Transformer design Pt2
Last message by
Neal97
0
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542
Views
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How should I choose a battery brand?
Last message by
bassbindevil
17
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2K
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be80be
Samlex PSA-305 current control add on.
Last message by
be80be
6
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2K
Views
C
Help with deciding voltage regulator style
Last message by
panic mode
13
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1K
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MCU Board keep burning at random times
Last message by
schmitt trigger
2
21
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2K
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J
Power Filter Design
Last message by
MisterBill2
3
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753
Views
O
kids car
Last message by
MisterBill2
4
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810
Views
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Transformer dot convention question
Last message by
MrChips
13
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5K
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Would LEDs reduce my minimum safe MOSFET voltage?
Last message by
MisterBill2
6
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801
Views
J
What are terminals I and R used for on this alternator?
Last message by
MisterBill2
2
21
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12K
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Constant Current Constant Voltage Battery Charger
Last message by
Arcan3
2 3 4
75
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6K
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Kodai
Actual power consumption of Raspberry Pi Zero 2 W
Last message by
Kodai
2
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21K
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C
USB Power protection
Last message by
Ceesii
4
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687
Views
vik93
DC-AC inverter, Full H-Br use of two spwm signals only (without 50 hz pwm)
Last message by
vik93
12
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2K
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yourminky
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Electrical question: how to check if the home has 220v coming in
Last message by
bertus
2
34
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53K
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J
Designing PM motor: Does the coercivity of the stator material (silicon steel, low carbon steel) dictate saturation?
Last message by
MisterBill2
1
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722
Views
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Protection from backfeeding source
Last message by
MisterBill2
1
Replies
936
Views
S
Buck converter design
Last message by
Papabravo
4
Replies
881
Views
midasfolks
Held Reduce pack voltage by 1v
Last message by
MisterBill2
2
Replies
643
Views
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