Eng. Jemerson

Jemerson Marques is an Electrical Engineer specializing in Telecommunications and holds a postgraduate degree in Occupational Safety. He works as an Automation Professor, teaching classes and developing projects with microcontrollers, embedded systems, Arduino, ESP32, and Raspberry Pi. He is the founder and editor of Grupo FVML, responsible for the websites FVM Learning, ELC, and Circuitos Electrónicos, dedicated to the dissemination of electronic circuits, automation, power supplies, amplifiers, DIY projects, and educational solutions. His purpose is to unite theory, practice, and innovation, making technical learning accessible and inspiring for students, hobbyists, and professionals in the field.

Joined: 05/11/2025
Articles: 3

Power Supply, Switched Power Supply

Convert an ATX Power Supply to 13.6V 22A – Step-by-Step Guide

Modifying ATX Power Supply PS-350WXMH to provide 13.6V 🌐 You can read this article in: Português | Español Hello, electronics enthusiasts! Whether you’re an engineer, electronics technician, designer, or hobbyist, an adjustable bench power supply is an indispensable tool in…

Eng. Jemerson
18/10/2025

Circuits to Assemble, Electrical - Circuits & Systems!, Electronic Circuits

12V to 220V 500W Inverter 60Hz with IR2153D IC + PCB

12V to 220V 60Hz 500W Inverter using IR2153D with PCB You know that moment when you are at home tired from work, ready for bed, and suddenly the power goes out? Yes my friends, it is a moment that we…

Eng. Jemerson
06/02/2022

CPD/IT, IT (Information Technology), Learning, Power Supply, Switched Power Supply, What They Are and How They Work

How ATX Power Supplies Work – Diagnose Problems in 10 Easy Steps

How ATX Power Supplies Work: Learn to Diagnose Problems in 10 Simple Steps Hello, electronics enthusiasts! 🌐 You can read this article in: Português | Español ATX Switched-Mode Power Supplies have some interesting features when compared to standard Switched Mode…

Eng. Jemerson
15/09/2020