The assembly was fun because i wanted to fit it into an envelope that would sit atop the atx supply
The general overview of the stack is shown in the figure above.
A power supply suitable for use with the 60w amplifier presented in the predeeding project is perfectly simple, and no great skill is required to build (or design) one.
I've been doing a fair amount of research into the transformer/rectifier/smoothing setup and have designed a wiring plan for the psu i need for my amp, based on many hours browsing and a dual.
A maker's guide to atx power supplies
There are tons of instructables on how to hack a discarded atx (computer) power supply unit (psu) into a lab bench power.
How to wire a simple power supply for a project amplifier or any other use.
This document provides instructions for building an intermediate to advanced wall wart power supply project that can provide both positive and negative voltage.
Learn how dual power supplies work and explore easy diy circuits using transistors, ics, and different voltages
This audio amplifier with dual power source operates at 12v dc, which can be derived in two ways
The first uses a 230v ac primary to 15v, 1a.
Diyaudio universal power supply circuit board v3 illustrated build guide
An atx power supply adjustable voltage modification enables precise customization of output volts for diverse electronic needs
When i first started playing with electronics and circuits, i bought myself a cool variable power supply.
Let's begin and learn how to design a power supply circuit, a simplest one first , probably for the noobs who would find this information extremely.
In my drawers and bins of electrical kit left behind from my university days (and garbage picking) lies the potential for greatness
Or at least some fun hobbyist projects
Do what [maker y] did— grab an atx supply and get building
Atx power supplies work as a great basis for a bench power supply.
The operation basics and a schematic diagram of smps power supply for atx computer with power factor correction (pfc).