One of the main components in the construction of this circuit is the transformer which is rated with 230V/10V with a given current of 0.5A. It will handle the transfer of electrical energy from one ...

This application note discusses how to create a circuit with a battery backup and battery charge feature. To view the application note, click on the URL below.

Learn how Vehicle‑to‑Home V2H charging and V2H bidirectional charging let drivers use an EV as home UPS for reliable EV battery home backup in 2026.

Power outages are no longer rare, freak events. As extreme weather, grid strain and aging infrastructure collide, the risk of sitting in the dark for hours or even days is rising in many parts of the ...

The circuit was designed to create a spare and reserve power source with the use of batteries during the absence of power from the mains. BD139 – NPN power transistor used for driver stages in hi-fi ...