Make Your Own Power Supply !! Elecrom October 15, 2007; Updated On: December 8th, 2016 2 Power supply is foremost important thing for any electronic hobbyist. Making one variable voltage power supply at home is extremely simple. To make your own power supply, you need just a few components and one pretty nice transformer which can wholeheartedly supply enough current for your needs while staying cool !!. LIST OF COMPONENTS : … Continue reading Make Your Own Power Supply !!