Power supply circuit

SMPS Power Supply Board Testing How to Test a SMPS Power Supply Board

To verify product functionalities and design parameters, a power supply circuit requires sophisticated testing methods and…

5V, 1A Adjustable SMPS Using a Dead Computer ATX Power Supply Build Your Own 5V, 1A Adjustable SMPS Using a Dead Computer ATX Power Supply

A Switch Mode Power Supply (SMPS) is an indispensable part of any electronic design. It is used to convert mains high-voltage…

5V 3.3V SMPS Circuit Design Design your own Compact 5V/3.3V SMPS Circuit for Embedded and IoT Projects

A crude way to power your DC circuits with AC mains is to use a step-down transformer for stepping down the 230V mains voltage…

Selecting the right Voltage Regulator Important Parameters to Consider When Selecting a Voltage Regulator

A voltage regulator is a simple and cost-effective device that can change the input voltage to a different level at the output…

Superheterodyne AM Receiver Block Diagram Superheterodyne AM Receiver - Working with Block Diagram and Schematics

A superheterodyne receiver uses signal mixing to convert the input radio signal into a steady intermediate frequency (IF) that…

Relaxation Oscillator using Op-amp Relaxation Oscillator using Op-amp

An operational amplifier is an integral part of Electronics, and we previously learned about Op-amps in various op-amp-based…

How to Design Transformer for SMPS Power Supply Circuits How to Design your own Transformer for SMPS Power Supply Circuits

Designing an efficient Power Supply circuit is not less of a challenge. Those who have already worked with SMPS circuits would…

Designing an AND Gate using Transistors Designing an AND Gate using Transistors

As many of us know, an Integrated Circuit or IC is a combination of many small circuits in a small package which together…

High Current Low Dropout Voltage regulator Circuit using MIC29302 High Current Low Dropout Voltage Regulator Circuit using MIC29302

Whether it’s your Laptop, TV, Smartphone, or any other electronic device, they all operates at different voltages. These…

5V 2A SMPS Power Supply Circuit How to design a 5V 2A SMPS Power Supply Circuit

Power Supply Unit (PSU) is a vital part in any electronic product design. Most household electronic products like Mobile…