We all carry supercomputers in our pockets and use dozens of electric gizmos every day but rarely stop to marvel at the magical act of flicking a switch. Use your ordinary conducting and extraordinary ...

This is a basic KiCad project that demonstrates a simple circuit with a switch controlling an LED. Created by Jake Wanre from Coolum High School. There was an error ...

For electricity to flow, everything needs to be connected in a big ring. It’s called a circuit. For example, the lights in most houses and flats are part of a circuit controlled by the consumer unit, ...

Here, you'll discover top home wiring tips, electrical wiring techniques, and safe practices to upgrade your home's electrical system. Understand wiring diagrams, troubleshoot electrical issues, and ...

There have been many different ideas presented for increasing the acoustic output of a piezo buzzer or ultrasonic transducer. Most of them involve rather complicated circuitry that drives up the total ...

Check out this interesting wideband AC millivoltmeter circuit from 1990. The simple design features 12 ranges, decent accuracy, 200 µV accuracy, and a frequency range from 20 Hz to more than 2 MHz.

For electricity to flow, everything needs to be connected in a big ring. It’s called a circuit. For example, the lights in most houses and flats are part of a circuit controlled by the consumer unit, ...

This repository showcases a collection of classic control automation projects created using CADe SIMU, a lightweight and easy-to-use simulation software. These projects cover a variety of essential ...

New toolkit aims to aid contractors with educating customers on best practices for electrical safety in residential projects.

One of the most basic electrical circuits is the resistor-capacitor circuit driven by a DC power supply, as shown in Figure 1. A step further than the circuit in Fig. 1 is the circuit show in Figure 2 ...