473,487 views
Here is a very easy way to modify an ATX pc source for other uses, with this modification we can increase the output voltages of the pc source to more than 14 v, we can leave it at the desired voltage with a 10k potentiometer, this is so easy that it does not require any plan, it is only about increasing the resistance of the integrated in pin number 1 of the tl 494 or the ka 7500 depending on the source model but for all it is equal to more h of resistance plus output voltage of this, easy, fast and very useful even if we give other uses to our power supplies that we have at home, if you liked the video comment, share, subscribe and give it a like also if you want to collaborate with the channel you can make a small donation which will be invested in improvements or future projects that require new material, greetings. If you want to collaborate with the channel, invite me to a coffee if you liked the video, https://www.paypal.com/cgi-bin/webscr... https://onedrive.live.com/redir?resid...