Introduction In electronic devices and circuits, we consider the power supply one of the important and basic circuits. And, that’s why we have seen that many students start their learning about electronic circuitry through the … 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.
In this tutorial, we are going to make a “Constant Voltage Power Supply Circuit”. Most electronic circuits are designed to operate at a constant voltage because they cannot operate properly if the voltage fluctuates in … Read more
Constant Voltage Power Supply Circuit LNK304
A Dual power supply is a regular direct current power supply. It can provide a positive as well as a negative voltage. It ensures a stable power supply to the device as well as helps … Read more
35 Volt Dual Power Supply
Introduction To learn electronic devices and circuits, a power supply is generally acknowledged as the primary electronic circuit. We have seen that several junior students of electronic engineering begin their circuit designing career by first … Read more
AC to DC 12V Regulated Power supply
In this tutorial, we are going to make a “Portable Power Supply Unit”. A portable power supply is a device, that allows you to stay plugged in. It can fully charge your battery-powered devices, during … Read more
Portable Power Supply Unit
Introduction With your home refrigerators, you must have seen a small machine called a stabilizer. If you are new to electronics, then you just didn’t know that stabilizers are basically used to protect heavy machines … Read more
9V Regulator Power supply (Stabilizer)
Introduction SCR, Silicon Controlled Rectifier which is also popular as a thyristor is a solid-state current controlling component having four layers and three junctions. These junctions or terminals are known as anode, cathode, and gate. … Read more
AC Power Controls-SCR GEC22B
Introduction Circuits like regulated DC output are widely utilized in embedded systems. Basically, a regulated power supply provides the output that makes no changes if the changes would be made in input signals. In simpler … Read more
Simple Regulated DC without Regulator IC
Introduction We use power supply everywhere in the electronics industry. It has a wide range of applications and hence there are different power supplies that designers have made. It includes regulated unregulated, constant voltage, and … Read more
Constant Current DC Power Supply Circuit LM317
Introduction Switched-mode power supply (SMPS) is an abbreviation for switch mode power supply.SMPS is a high-efficiency power supply that is commonly used in electronic equipment such as computers, battery chargers, and other electrical equipment that … Read more
Switched Mode Power Supply (SMPS) Circuit TNY267
In this tutorial, we are going to make a “Dual Power Supply Circuit”. A dual power supply is a regular direct current power supply, it can provide a positive as well as a negative voltage. … Read more
Dual Power Supply Circuit
Introduction Imagine you’re making a device that needs a dual supply, while you have the single supply available. Moreover, the supply you have is having low voltage while you need a higher voltage for your … Read more
9V Dual Power Supply LM555
Introduction We have created and described several voltage regulator circuits in our tutorials and articles. We have also tried to explain the importance that how it takes the varying voltage from input and generates the … Read more
7805 Voltage Regulator IC Circuit Diagram
Introduction When we talk about the voltage regulator, we know that they provide regulated output voltage, usually used in embedded systems. Basically, a regulated power supply enables the output not to make any changes if … Read more
Variable Regulated Power Supply IC LM317
Introduction We’ve talked about power supplies in a lot of our articles, and we’ve built a lot of different power supplies. A power supply, as you may know, is an electronic circuit that supplies a … Read more
9V Dual Power Supply from Single Battery
Introduction In many of our articles, we have discussed the power supply and we have also made many kinds of power supplies. And, as you know, A power supply is an electronic circuit that provides … Read more