https://crteknologies.fr/wiki/ 2026-05-16T05:55:55+00:00 https://crteknologies.fr/wiki/ https://crteknologies.fr/wiki/lib/tpl/arctic/images/favicon.ico text/html 2013-09-19T16:40:48+00:00 Anonymous (anonymous@undisclosed.example.com) https://crteknologies.fr/wiki/electronics:howtos?rev=1379608848&do=diff Howtos Create a regulated power supply with an old PC power supply A PC power supply is the cheapest way to make a powerful power supply for your electronic assemblies. With a classical power supply (200W), you can get 20A from +5V and 8A from +12V.