In this informative and hands-on video, we'll guide you through the process of building an AC generator at home using a DC motor. You’ll discover the fascinating science behind electricity generation ...

A dead Tek FG503 function generator plug-in inspires a teardown. The culprit? A bad op amp in the power supply. A former coworker friend sent me a Tektronix 3-slot mainframe and several plug-in ...