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 ...

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 ...

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 ...

First on the electrical wire color code is black. “Black wires are most used as ‘hot’ wires in residential systems,” says ...

Whether you’re in the process of buying or selling a home, or simply want to ensure that your current residence is safe, understanding the potential electrical and safety hazards matters more than you ...

Circuit protection in electronics systems continues to be a key consideration for increasing safety, reliability, and cost-effectiveness of electronics products. There are many critical factors for ...

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, ...