Inductors are everywhere, from power supplies and filters to transformers and even your smartphone. But what exactly is an ...

It's called an LC circuit because it has an inductor (L) and a capacitor (C)---I guess that's obvious. The change in electric potential around the whole circuit has to be zero (because it's a loop ...

Capacitors play three important roles in an electronic circuit: charging and discharging; maintaining the voltage at the same level; and removing noise. Diode: The diode is a two-terminal electronic ...

This is acheived by using four transistors (instead of diodes) in standard configuration. The voltage drop across the collector-emitter of a transistor is much smaller (~ 1/20th of a diode voltage, ...

With built in diodes and inductors abound. And don’t get me started on building the AC circuit into a 9v battery. TL;DR Recreating the circuitry is the EASY part.