AC Supplies

Preamble

My mate Pavel had been having trouble finding an unusual power supply for his effects pedal, 9V a.c. There were a number avaiLable, specific to his device rather than general AC PSU, on eBay but these were a bit pricey.

Then he find this Instructables guide which makes the solution quite obvious: “root two times nine”

Featured image from flickr.

Continue reading AC Supplies