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Power Electronics

Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.

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Solar battery charger w/ load, first time building a circuit

Last message by

Атанас Баротов

Dec 27, 2015

2

22: Replies

4K: Views

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Li-on battery charge level

Last message by

nhatnam

Dec 27, 2015

4: Replies

1K: Views

U

12v 2amps power supply to 5v

Last message by

sailorjoe

Dec 26, 2015

2: Replies

2K: Views

Automatically switch between two power sources

Last message by

tjohnson

Dec 25, 2015

2: Replies

4K: Views

D

Audio Switcher - with default state on power-off

Last message by

AnalogKid

Dec 25, 2015

5: Replies

2K: Views

J

[HELP!] Looking to make very customized portable battery.

Last message by

Papabravo

Dec 25, 2015

9: Replies

2K: Views

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power supply for crt

Last message by

DickCappels

Dec 25, 2015

2

21: Replies

6K: Views

Three power rails PSU 4A project

Last message by

Delian Diver 1

Dec 25, 2015

0: Replies

767: Views

Questions about RCC switch mode power supply – Circuit by Andy

Last message by

Jony130

Dec 24, 2015

12: Replies

6K: Views

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LiPo Battery Deep Discharge Protection cut-off circuit

Last message by

FedgeSniper

Dec 24, 2015

7: Replies

5K: Views

Wall wart power supplies.

Last message by

hp1729

Dec 23, 2015

0: Replies

2K: Views

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AC(3 phase)/DC power conversions

Last message by

ak52

Dec 23, 2015

2: Replies

959: Views

A

Need Instructions to Configure Battery Pack with on/off switch to LED for Costume

Last message by

Azayaka

Dec 22, 2015

12: Replies

2K: Views

J

Programmable power supply around 100USD

Last message by

hp1729

Dec 20, 2015

2: Replies

1K: Views

Power supply output Current?

Last message by

crutschow

Dec 20, 2015

7: Replies

1K: Views

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Please help me repair power supply

Last message by

MikeML

Dec 20, 2015

9: Replies

2K: Views

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tapping voltage off batteries in series

Last message by

lowrise4

Dec 20, 2015

10: Replies

5K: Views

Power management on battery charger

Last message by

Lestraveled

Dec 19, 2015

8: Replies

2K: Views

Noobs next project (Lego): convert battery powered to DC?

Last message by

blocco a spirale

Dec 18, 2015

3: Replies

1K: Views

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Power Keyfob off 12v instead of CR2032

Last message by

Nepenthes

Dec 18, 2015

3: Replies

2K: Views

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