There aren’t many concepts in the entire sphere of electronics that are quite as fundamental as the RC time constant. The initialism standing for “resistor-capacitor”, the RC time constant is a ...

Some problems don’t always wait for parts; they meet a toolbox, a junk drawer, and a brain that refuses to quit. That’s where the best DIY shows up: fast, clever, and just odd enough to work. These ...

Picture yourself at a concert. If you’re standing by the soundboard, usually near the rear center of the venue, you’ll enjoy the best possible version of the band’s performance—what the “sound guy,” ...

An algebraic equation contains one or more letters in it. Each letter in the equation is called a variable. A variable can change in value. We guess at different values for each letter until our ...