Watch this video to learn more about what an electrical circuit is and how it works. Electrical energy flows around circuits which are loops made of metal wires. In this game, touching the wire with ...

CBS ArcSafe®, a leading manufacturer of remote racking and switching solutions for low- and medium-voltage switchgear, ...

Before you submit an error, please consult our Video Help page. Steve Trash Science is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android ...

The process of installing a smart switch is no different than replacing any other type of electrical switch in your home. You’ll want to take the proper precautions (we’ll help you with that, too), ...

A simple and inexpensive electronic circuit uses a low-cost pushbutton switch to toggle the electrical power on and off. The circuit replaces a more costly and bulky push-push mechanical switch. The ...

Electromagnetic compatibility (EMC) is defined as the capability of electrical equipment and systems to function competently in an electromagnetic environment. In a system that requires EMC, ...

The transformation of the power landscape involves more than just generation. The distribution of electricity is being changed as well, with technology designed to make electrical systems safer, more ...

Modern single-engine airplanes have sophisticated electrical systems with multiple buses, power sources, and backup batteries due to the critical role electricity plays in safe flight, especially in ...