The objective of this project is to convert 220V AC supply in to +12V and -12v DC supply, that is why it is named Dual Power Supply as we get positive and negative 12v power supply at the same time.

An adapter is an electrical device having one hardware or electronic interface that can be accommodated to another hardware or electronic interface without any loss. In computers, the adapter is ...

In this article/video, the author introduces an AC-to-DC flyback switching power supply that converts 180V-260VAC to 12VDC. The most essential part of any electronic device is the power supply unit.

Before proceeding with any kind of power supply design, requirement analysis has to be done based on the environment in which our Power supply will be used. Different kinds of power supply work in ...

This project is an electronic power supply circuit that can be powered by either 12V (AC or DC) or 220V AC, and outputs regulated 5V or 3.3V DC. It includes input protection, voltage regulation, and ...

Electrical power is supplied in two main forms: Alternating Current (AC) and Direct Current (DC). Understanding these two types of currents is essential before diving into the AC to DC conversion ...

Tumbler Technologies + TRUMPower has launched its new TTG300 GaN FET-based power adapter series, which delivers a power density greater than 9.1W/cubic inch. This new line addresses the requirement ...

Whether you use it to charge your phone or run a dashcam, your car’s power outlet is a useful accessory. So, it’s incredibly frustrating when it stops working. However, you don’t necessarily have to ...