Tag Archives: circuit

12V Battery Charger Circuit With Auto Cut OFF & ON (PCB Automatic)

Hello friends Welcome to Ideas TV In this Video, I will show you how to make an Automatic 12VDC Battery Charger with over charge protection and realtime voltage display This video is sponsored by Well PCB .com They are the one of the best PCB manufacturer in china with excellent customer support and high quality PCBs They support… Read More »

12V Battery Charger Circuit With Auto Cut OFF & ON (PCB Automatic)

Hello friends Welcome to Ideas TV In this Video, I will show you how to make an Automatic 12VDC Battery Charger with over charge protection and realtime voltage display This video is sponsored by Well PCB .com They are the one of the best PCB manufacturer in china with excellent customer support and high quality PCBs They support… Read More »

LED Basics

In the late 1800s, Thomas Edison invented the first commercially viable light bulb. Light bulbs like this work by passing large amounts of current through a thin filament, which is basically a wire. The filament gets so hot that it starts glowing, and emitting light. This process is very inefficient – less than 5% of the energy going… Read More »