This is a tutorial series on interesting, fun, and practical circuits encountered commonly in electronics.

## Fundamentals

The fundamentals collection starts with the basics; only grade-school mathematics are needed to get started; if you’re only beginning your electronics journey, this is where to start!

- Whatâ€™s the Matter, Atom?
- Voltage, Current, and Resistance
- Ohm’s Law
- Series and Parallel Circuits
- Kirchhoff’s Voltage and Current Laws
- Voltage Divider
- Current Divider