On Thursday, 25 August 2016 14:30:43 UTC+1, dagmarg...@yahoo.com wrote:> Still, for $1 at the thrift store he gets a good switch, pre-fab > magnetics, and a PWM chip if he wants it. That's not bad.I've never seen a PWM chip in a cheapo wallwart. Ever. NT
Junkbox switch for a switcher
Started by ●August 22, 2016
Reply by ●August 27, 20162016-08-27