The best guide you ll ever find for a diy power supply is.
Diy lab bench power supply from atx psu.
In this video you will see how to make adjusta.
Warning never connect to ac wall plug while cover opened learn how to make an easy bench power supply from pc atx power supply it can afford 12v 12v 5v 3 3v and variable 1 2v 11vparts.
Diy bench power supply from atx psu.
Those previous articles will help to understand the terminologies.
Prices today for a lab power supply well exceed 180.
But it turns out a obsolete computer power supply is perfect for the job instead.
List of needed components to built diy benchtop power supply.
Aliexpress voltage regulator.
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Convert a computer power supply to a variable bench top lab power supply.
Subscribe http bit ly 2icvksb converting computer atx power supply to lab bench power supply.
I would recommend instead to adapt his parts to the electronics lab power supply design.
With these costing you only 25 and having short circuit protection thermal protection overload protection and.
A tiny bench power supply.
Obviously you need a computer psu which is healthy and nicely working.
Here is a list of needed components to build diy benchtop power supply based on computer psu like atx to give uniform regulated dc output.