Diy Lab Bench Power Supply From Atx Psu

Convert a computer power supply to a variable bench top lab power supply.

Diy lab bench power supply from atx psu. The original atx standard connector used for powering the motherboard was a single 20 pin molex that has all the required 12vdc and 5vdc voltages with huge output currents and short circuit protection as well as a power on wire that allows the pc s software to turn off the psu on shut down. 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. But it turns out a obsolete computer power supply is perfect for the job instead. I would recommend instead to adapt his parts to the electronics lab power supply design.

Subscribe http bit ly 2icvksb converting computer atx power supply to lab bench power supply. Aliexpress voltage regulator. The best guide you ll ever find for a diy power supply is. Most computer psu s range from about 150w up to 500w so there is plenty of power.

Obviously you need a computer psu which is healthy and nicely working. Subscribe to the channel. A tiny bench power supply. List of needed components to built diy benchtop power supply.

Diy bench power supply from atx psu. Prices today for a lab power supply well exceed 180. In this video you will see how to make adjusta. Those previous articles will help to understand the terminologies.