Author: Graham Lambert

Troubleshooting is the process of isolating and identifying a fault in something so that it can be...

If you have ever used a tone control on a radio, stereo, or guitar, you have used an audio filter....

Surely one of the most famous and well-loved IC’s of all time must be the 555 timers, invented by...

Below is a schematic for an AM transmitter circuit. If you decide to actually build this AM...

An RC circuit is a circuit with both a resistor (R) and a capacitor (C). They are a common element...