The May 2002 QST article is available as a members only PDF. Just go to arrl.org and search for "St Louis Switcher".
Paul N1BUG kf0m wrote: > May 2002 QST had the computer power supply conversion article > QST switching power supply product reviews are July 2006, January 2000, and > Sept 2000 > > John Lock > kf0m at arrl.net
