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A universal non-isolated AC/DC-DC power supply board that can convert AC/DC voltage to fixed and variable DC step down voltages of 3.3V, 5V, 12V, and variable DC. The range of input voltage should be ...
Universal Multiple DC Power Supply Board
916
6
2
engineerEE_68
engineerEE_68
PAKISTAN
10
1
Hello,I am Tamilpriyan.Intersted to design and make circuit boards.in this post I gave a power supply unit for high power amplifiers.Share and use this gerber file in your needs.Thanks and Bye.
Heavy Dual Power Supply Pcb Board
1771
0
2
TAMILPRIYAN
TAMILPRIYAN
12
0
Many USB powered consumer electronic devices have built in Qualcomm QC (Quick Charge) solution for rapid charging at different voltages rather than the usual 5.0 volt...
Qick Charge 2.0/3.0 Trigger
1238
0
2
Jobit Joseph
Jobit Joseph
INDIA
30
9
This demonstration board is ideal to show the difference between a standard bridge rectifier and the efficiency savings that can be achieved through using MOSFETs to perform synchronous switching of t...
High Efficiency Full Bridge Rectifier Demo Boards
1775
1
2
Steven Gardner
Steven Gardner
UNITED KINGDOM
5
0
Custom PCB for a power adapter which can be plugged in the powerdriver board of DE version 3 / Sega version 3 & Whitestar / Stern Whitestar & S.A.M machines. It will pass the power from the po...
PIN2DMD DE/SEGA/STERN power adapter
1293
1
2
René Venema
René Venema
1
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеФайлы по проекту Далее приведу некоторые технические характеристики, моего экземпляра резонансного ИИП на базе IRS27952:Выходная мощнос...
LLC Resonant switching power supply - IRS27952 | LLC Резонансный ИИП на базе IRS27952
2706
0
2
Johann Urb
Johann Urb
ESTONIA
279
0
Replacement board to provide -5V internally "Disc of Tron" Arcade Video Game.
Disc of Tron Arcade Video Game -5V Low Noise Power Supply Board
772
0
2
Edoardo kinmami
Edoardo kinmami
JAPAN
191
15
If you are working on a portable electronics project, or in a remote place where you can’t bring your bulky bench power supply with you, then powering your circuit becomes quite challenging sometimes....
Portable Power Supply for microcontroller projects
1216
0
2
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
In this pcb you can use it as home automation with temperature and humidity monitor. Very small in size and can control upto 4 channels.ESP8266 12F OR 12E can be used for this pcb. the pins GPIO 12,13...
HOME AUTOMATION WITH DHT22 TEMPERATURE
1501
0
2
A SENTHIL KUMAR
A SENTHIL KUMAR
INDIA
2
0
I Made this DC DC converter to to be used as Lab power supply. using an 12V 120W SMPS one can easily get around 100W of power i.e maximun of 30V at 3.5amps. The Schematicthis utilizes a UC3843 SMPS I/...
Variable DC to DC converter with Current Control
1649
0
2
Parmesh Singh
Parmesh Singh
18
0
The project about not just charging a Li-Po battery but also about monitoring it by using esp-12s which is send the percentage through a url that will be generated from esp-12s. This microchip could b...
Battery monitoring
1222
2
2
Naser
Naser
BELGIUM
2
0
It allows connecting standard ATX PSU to Sharp X68000 (any models). It is a logic level adaptor.Tested with X68000 XVI standard and Compact.
ATX PSU to Sharp X68000 Power Supply Unit Power-ON adapter
1390
6
2
Edoardo kinmami
Edoardo kinmami
JAPAN
191
15
An important circuit to protect:1- Protect from over and low voltage that damage divice, and can set the high volt by R17 and low volt by R18. to have safe range for your device.2- Protect from fast v...
Protection overvolt, low volt and Fluctuations of Power DC
1208
0
2
Obaida
Obaida
9
0
An important circuit to protect:1- The power supply from short-circuit and overload that damage transformers, mosfet, transistor and other electronic components.2- The circuit protects from overl...
Protection of Short-circuit and overload
2470
0
2
Obaida
Obaida
9
0
In this video we take a circuit from the March 2021 ARRL Magazine (Ham radio) designed by John Burnley. It is a polarity tester for your wall wart power supplies. Are center negative or center positiv...
Polarity Tester
999
1
2
learn electronics
learn electronics
UNITED STATES OF AMERICA
90
0
DC Power Supply based on TNY267/268By Aka KasyanFor more check the video https://youtu.be/YhW8HBzEZgk
DC Power Supply(TNY267/268)
2376
0
2
Aka Kasyan
Aka Kasyan
ARMENIA
52
0
1
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