In this article we are basically learning one very easy and straight method how we can get or make 220V AC from just a small 12V DC battery or power […]
Multiple Voltage Output 3V, 4.5V, 6V, 9V, 12V, 24V, Automatic Battery Charger Circuit
This whole thing is about this seriously awesome battery charger circuit, right? It is not just any old charger, its like a super-smart, automatic, one-stop-shop kind of deal. And the […]
5V, 12V Buck Converter Circuit SMPS 220V
Featuring 90% efficiency, this step-down buck converter can transform a 220V AC input from the mains supply into 5V, 12V, or 24V DC. The indicated buck converter is an SMPS […]
Make this 12V 1A SMPS Circuit
The content below details two basic 12V, 1 Amp switch mode power supply (SMPS) circuits that utilize the highly dependable VIPerXX IC from ST microelectronics. With the introduction of modern […]
12V to 24V Voltage Doubler Circuit using IC 4093
This 12V to 24V Voltage Doubler Circuit can increase the operating voltage by as much as 200% and provides an output current capacity between 10 to 20 mA. A CD4093 […]
12V 100 Ah Lead Acid Battery Charger Circuit
This blog article describes a circuit that Mr. Raj constructed for a 12V, 100Ah battery charger. The article looks into the operation of the circuit and considers its possible use […]