DC adjustable power supplies are an integral part of electronics, with the sole purpose of providing pure DC signal to various equipment and home appliances such as light fixtures, power tools, etc. By Definition, a … Read more
power supply
A simple adjustable power supply is an electronic device capable of converting a source(either AC/DC) from one voltage level to another. They fulfill a wide array of requirements in industrial as well as academic settings … Read more
Simple Adjustable Power Supply Using LM317 Voltage Regulator
A 1.3V power supply usually acts as a replacement power for mercury cells & other small DC batteries. They have their use in small devices such as multi-port adapters to various small-scale devices like digital … Read more
1.3V Power Supply Using 5V DC Input
A Transformerless Adjustable Power Supply provides DC power for various tools such as test benches, electronic trainer boards, etc. The primary function of a Transformerless Adjustable Power Supply is to translate an input AC Signal … Read more
Transformerless Adjustable Power Supply – DIY Project
In this tutorial, we are making a circuit of a 12V Battery Backup Power Supply. This circuit will automatically shift the load to the battery in the absence of the main supply. When the mains … Read more
12V Battery Backup Power Supply
In this tutorial, we are going to make a 12V 5A Power Supply Using LM338 IC. A power supply is an integral part of any electronic circuit or device, they are used to supply electric … Read more
12V 5A Power Supply Using LM338 IC
Power supplies are used to convert AC into DC and provide electric current to the electric load. In this project, we are going to make a 10V power supply using LM7810IC. LM78xx is a voltage … Read more
10 Volt Power Supply Using LM7810 IC
Most electronic projects and circuits are incomplete without a power supply, it is one of the most important parts of any project. Today we are going to make a simple circuit of an 8V power … Read more
8 Volt Power Supply Using LM7808
In this tutorial, we are going to make a 1.2 – 57V Adjustable Stabilized Power Supply Using LM317HVK. This power supply is ideal to use in almost all circuits and devices because it provides both … Read more
Adjustable Stabilized Power Supply 60v Using LM317HVK
Usually, there are power supplies with fixed voltages and we use fixed voltage regulator ICs in their circuits but there are times when a variable or adjustable power supply is needed or you want to … Read more
24 Volt 5A Variable Or Adjustable Power Supply
This is a circuit of LM317 Single Push Voltage Selection Power Supply. There are lots of other options available for an adjustable power supply but sometimes it takes time to adjust the variable resistor again … Read more
LM317 Single Push Voltage Selection Power Supply
This is another project of a power supply. Power supplies are known as convertors of one electrical energy into another. They are responsible for providing electric current to loads. In this circuit, we are making … Read more
3.3V DC Power Supply Using L78L33 IC
In this tutorial, we are going to show you how to make a low-cost, good quality stable, and adjustable power supply circuit. It is easy to build and can be used as a lab power … Read more
Lab Power Supply Circuit Variable 30 Volt
15V/3A Regulated Power Supply circuits are in common use in many academic & industrial circuits. These DC supplies provide an easy manner of testing & troubleshooting electronic equipment & projects. So, in this project, we … Read more
15 Volt 3A Regulated Power Supply Circuit Using LM1084 IC
Designing efficient power supplies is a major concern of today’s electronics, as one of the main issues in modern-day electronics is to efficiently generate low-voltage DC from an AC source such as a wall outlet … Read more
Transformerless Power Supply Circuit – DIY Project
A DC power supply takes AC from the wall outlet, converts it to unregulated DC, and reduces the voltage using an input power transformer. typically stepping it down to the voltage required by the load. … Read more