Power supply circuit

Transformerless Power Supply (220V AC to 14V DC) circuit + pcb

Designing an efficient Power Supply circuit is not less of a challenge. Those who have already worked with SMPS circuits would easily agree that the flyback transformer design plays a vital role in designing an efficient power supply circuit. Most times these transformers are not available off the shelf in the exact same parameter that suits our design. So in this transformer design tutorial we will learn how to build our own transformer as required by our circuit design.

Based on my previous question about IC UC3845 I want to ask about feedback in these schematic: Pin 2 on schematic above is VFB, Pin 1 is COMP, Pin3 is CURRENT SENSE. I can't define negative feedb...

DIY Lab Bench Power Supply [Build + Tests]: In this instructable / video I will show you how you can make your own variable lab bench power supply which can deliver 30V 6A 180W (10A MAX under the power limit). Minimal current limit 250-300mA.Also you will see accuracy, load, protection and ot…

An adjustable double output linear power supply is an essential tool for any electronics enthusiast. #Instructables #electronics #technology #schematic #circuit

Here is 12V/13.8V high current power supply circuit, 5A,10A,15A,20A,25A, and 30A. For using Radio transmitters in-home, Using normal parts.

$2 for 2-Layer PCBs & $5 for 4-Layer PCBs: https://jlcpcb.com/PCH#powersupply #voltageregulator #lm317Tags_____0-30v 10a variable power supply circuit0-30v 5...

Без трансформаторная Концепция Электропитания Без трансформаторная концепция работает с использованием высоковольтного конденсатора для снижения переменного тока сети до требуемого более низкого уровня, необходимого для подключенной электронной схемы или нагрузки. Спецификация этого конденсатора

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Today, I will show you how to make adjustable power supply 24 volt to 1.2 volt amazing electronic idea dc power supply voltage regulator. I hopeful this vide...