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Transformerless Power Supply (220V AC to 14V DC) circuit + pcb
Transformerless Power Supply (220V AC to 14V DC) circuit + pcb
30878
0
3
EasyOne
EasyOne
GERMANY
187
0
### DESCRIPTIONthis is a project of assembling a powerful laboratory power unit. with the characteristics: Input voltage 190-240 volts. The output voltage is from 0 to 35 volts. Output rated current 2...
Power Supply 0-35V, 0-30A
14040
2
48
Roman Solovyov
Roman Solovyov
UKRAINE
56
0
### DESCRIPTIONPerfect board of the switching power supply. It has small dimensions, but it contains all protection, snabers, and filters. The power supply unit can produce power no more than 600W.###...
Pulse power supply for all occasions. IR2153
11256
0
14
Roman Solovyov
Roman Solovyov
UKRAINE
56
0
Power Interruption in many areas of the world is still happening due to different causes. Power Inverter is a backup power supply using a 12V battery that will invert it to 220V AC. Using a power Inve...
700 WATTS INVERTER 12V TO 220V with Reverse Polarity Protection USING TL494 PWM IC || PCBWAY
9591
2
19
AA ELECTROTECH
AA ELECTROTECH
PHILIPPINES, THE
20
1
This Board is part of a DIY 12v battery build using Headway LiFePO4 cells. this is the BMS board.100A BMS units x2 https://s.click.aliexpress.com/e/_DdohAYp180A terminal - https://www.aliexpress.com/i...
200A Headway battery BMS board
8246
1
8
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
346
0
### DESCRIPTIONCommodore 64 Power Supply### TECHNICAL DETAILS / COMPONENTS1. J1, J2, J4, J5, J6, J7 - https://www.reichelt.com/pl/pl/pl/de/wciskany-zacisk-p-lstrok-aski-6-3-x-0-8-mm-100-szt-rnd-465-00...
Commodore 64 C64 Power Supply
7350
7
27
Roman Kubat
Roman Kubat
POLAND
118
16
I present to your attention the flyback power supply on the 3845 chip, which can be used absolutely everywhere, thanks to its small size and compact pinoutI present to your attention the flyback power...
Power Supply flyback
6821
0
7
Roman Solovyov
Roman Solovyov
UKRAINE
56
0
This is an interesting project of a universal power source that can be used as a charger for portable power tools, and not only.
Universal power supply (by Aka Kasyan)
6249
4
12
Aka Kasyan
Aka Kasyan
ARMENIA
52
0
I made a simple battery charger for charging my 12V/7Ah SLA battery commonly used inside the UPS for desktop computers. The circuit is based on the linear regulator LM317. The charger charges the...
How to Make a 12V Lead Acid Battery Charger with CC & CV
5829
8
3
Open Green Energy
Open Green Energy
INDIA
350
1
This is an Adjustable Power Supply Board 0-30v, 2mA-3A Board for DIY Projects. this board is perfect for testing different-different types of DIY projectsMaterials for the Project7 Jumpers5 10K Resist...
DIY Adjustable Power Supply Board 0-30v, 2mA-3A | ELECTROINDIA
5739
0
15
Prem Kumar
Prem Kumar
INDIA
1300
0
OpenC64Saver is an Open Hardware implementation of the Computer Saver device developed by Ray Carlsen, mainly targeted at Commodore 64 users.It is designed to protect your Commodore 64 from kille...
OpenC64Saver V4
5724
4
25
Giorgio SukkoPera
Giorgio SukkoPera
ITALY
294
8
Module for prototyping of different topologies of power supplyTechnical parameters:nominal current: 20Amax voltage: 100V or 650Vover current protection: yes, high speedgalvanic isolator: yes, 2500Vgat...
Half-bridge module for prototyping of power supply
5704
0
17
Ilya
Ilya
RUSSIAN FEDERATION, THE
28
7
### DESCRIPTIONThis is a very simple breadboard power supply Breakout Board that takes power from a DC wall Socket and outputs a selectable 5V or 3.3V regulated voltage using a switch. This board can ...
Breadboard Power Supply 5V/3.3V
4644
6
10
Bitahwa Bindu
Bitahwa Bindu
SOUTH AFRICA
8
4
"The ATX2AT Smart Converter is the ultimate tool to securely replace vintage power supplies with a standard PC ATX power supply. It’s open-source, open-hardware and firmware upgradable via USB."This i...
ATX2AT v1.02
4062
0
15
B
B
POLAND
14
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеВ собранном виде устройство по данной схеме выглядит так:Как и в прошлый раз, каких либо сильных изменений в схеме не произошло. Пожалуй сам...
Switching power supply - IR2161 SE | Импульсный блок питания ~ 350W
3895
0
2
Johann Urb
Johann Urb
ESTONIA
279
0
Bill of materials, discussion, and more at neonkev.com!
10 watt 12V to 180V nixie power supply for MOD-SIX clock
3822
4
5
Kevin Aghaei
Kevin Aghaei
UNITED STATES OF AMERICA
2
0
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