LM78xx and LM79xx are two series of voltage regulator ICs which are widely used in the circuits of Power supplies. Whatever output voltage is required for circuits or projects, you can choose any IC from … Read more
Power Supply Circuits
Welcome to our comprehensive collection of power supply circuits, designed to provide reliable and stable power for your electronic projects. Whether you’re a hobbyist, DIY enthusiast, or professional engineer, our range of circuits offers versatile solutions for powering various devices and systems. Explore circuit designs for linear power supplies, switching power supplies, and adjustable voltage regulators, equipped with features such as high efficiency, low noise, and overvoltage protection. Our detailed guides, tutorials, and circuit diagrams provide step-by-step instructions, troubleshooting tips, and creative ideas for building and customizing power supply circuits. Ensure consistent and efficient power delivery for your projects with our curated selection of high-quality power supply circuits.
This is a circuit of 24V Dual Power Supply Regulated. There are many circuits of different kinds of power supplies but this circuit is giving a regulated and dual output of 24 volts. A dual … Read more
24V Dual Power Supply Regulated
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
9V Power Supply units (PSU) are a common but important part of everyday electronics. They are commonly used with test equipment in academic & industrial applications. So in this project, we are going to build … Read more
9V Power Supply Using LM7809 Voltage Regulator IC
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
A DC Regulated power supply (25V) is an important part of today’s consumer electronics. It serves as an interface between a common wall outlet (230v/240v) & the circuitry of any electronic test equipment or device. … Read more
25V Regulated Power Supply Using LM317T Voltage Regulator
In this circuit DIY tutorial, we are going to demonstrate a short and easy project of a “Short circuit protector”. You may know, that the “Short circuit” usually occurs when the current flow inside the … Read more
How to make Short Circuit Protector | Power Supply Protector
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
12V 3A Power Supply Circuit Using 2N3055 Transistor
In this tutorial, we are going to design a “Dual Mode Power Supply +12volt and -12volt”. The +12V and +12V Dual Power Supply Circuit work by converting AC into both +12 volts and -12 volts … Read more