In this post we are looking at one cheap Chinese made 12V 1 amp MOSFET based smps circuit. We are trying to see how it is made and also how […]
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 […]
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 […]
24V to 12V DC Buck Converter Circuit
A 24 V DC supply may be efficiently converted into a 12 V DC output using the buck converter circuit that is presented below. In other words, the circuit will let […]
Easy 1.5V to 12V/24V Converter Circuits
This circuit is basically a step-up DC-DC converter, which permits to acquire 15 volts of output originating from an ordinary 1.5 volt (B1) battery without necessitating the use transformers or […]
6V, 12V, 24V Battery Charger for Automobile
In this post we discuss an universal 6V, 12V, 24V automatic battery charger circuit specifically designed to charge automobile batteries under harsh environments, and which can be used by auto […]