In this fascinating tutorial, learn step-by-step how to make a small AC generator using magnet energy. Discover the ...

AC and DC power differ in direction, usage, and efficiency. Learn the basics of how alternating and direct current work and where each is used.

A dead Tek FG503 function generator plug-in inspires a teardown. The culprit? A bad op amp in the power supply.

Anyone searching for a function generator may be interested in a new DIY Arduino project which details how you can make your very own. “A function generator is a very useful tool, especially ...