Tag archives for diodes

Maker-First Steps in Electronics-Building a Power Supply

Prototype Variable Power Supply

. . Building a Variable Power Supply With Few Components In previous tutorial Maker-First Steps in Electronics, the basics WE got a bit the PracTICE of soldering and WE learned ALSO about schematics, resistors, LEDs, diodes and OHM’s Law. WE used ALSO a 9 Volt battery as a power supply for our projects; BUT batteries are expensive (3,99 €) […]

Maker-First Steps in Electronics, the basics


. . Where to start? I propose to work with system when WE use strip-boards; thus meaning: preparing them ALL the same way. Any electronics project will need a power supply, so WE will start with the power supply which will mostly be a 9 Volt battery. WE will use the outside strips to connect […]