If you fondly remember drawing circuit diagrams at school, this lamp will make you smile: Its designers created it to mimic the line-drawn circuit plans that make it work. The lamp—called Node—was ...

Anyone with a background / education in some field of electronic technology has at one point or another drawn a circuit diagram. If you fall into this category, then you’ll certainly appreciate this ...

Lamp dimmers and their circuits must be compact, energy efficient and able to operate reliably in confined spaces. Lamp brightness is varied by controlling the conduction time of each half-cycle of ...