Step by step approach is followed so that any hobbyist or design engineer can have a better understanding of the basic concepts.
DC-DC Buck Converter to step down voltages from 55V max to 1.2V-55V
Turn a hot air popper popcorn machine into a high tech coffee roaster using a relay, 120V transformer, and thermocouple.
This project is all about making a power inverter using arduino. The Inverter produces 220VAC from 12V battery.
I will port my LLM-based Japanese-English machine translation model to AMD's new RyzenAI enabled PC (with NPU).
Make your own DC-DC Boost Converter to step up DC voltage
A small but powerful inverter circuit can power up your small devices. A Inverter with square wave Ac on output.
Learn how to design and implement a power transformer overload protection system
Plasma flame generator, based on a Class-E RF power amplifier Tesla coil, offers a fascinating way to create a create a continuous plasma
A simple and relatively inexpensive way to make an efficient DRSSTC (Dual Resonance Solid State) Tesla coil.
AC Line frequency (50Hz / 60Hz) has small fluctuations in the short term, but is compensated daily resulting in a quite accurate reference.
Alternatives to the Neon Sign transformers are microwave oven transformers (MOT), because they are universally available.
This is a relatively cheap complete Tesla coil driver, so we only need a primary and secondary coil to build functional Tesla coil.
The 'Boom box' is made out of 3 disposable cameras and delivers more than 2kV and about 10 amps.
Make your own smartphone charger [5V-1A] at home.
Let's design a TLF for LED bulb driver circuit and for microcontroller separately. Get all the design calculation from here and DIY custom.
This article is mainly about how to design a transformer-coupled front end for ADC converters.
This is a step-down transformer, which steps down the ac voltage from 220V to 12V.
In this project, the ambient condition monitoring of a transformer is implemented using the SLG46620V GreenPAK™.
In this tutorial, I am going to show you guys how to design this "Transformers PCB Badge" and how to solder the components to it.
Principles & Basic Circuits
Ported an ESP32-S3 transformer LLM project to a plain ESP32 with no PSRAM — fitting a 180K-param model in ~149KB of SRAM, running at ~40 tok
