Different models, such as water flowing in a central heating system, can be used to understand electrical circuits. Find out more with BBC Bitesize. For students between the ages of 11 and 14.

Human conductivity, electrical resistance and series & parallel circuits! Human conductivity, electrical resistance, series & parallel circuits and more! The Curious Crew learns how all circuits ...

Circuits and Switches Experimenting with batteries, bulbs, buzzers, switches and other electrical components is a great way to learn about circuits and start to think about how to incorporate sounds ...

The American Wire Gauge (AWG) system determines the standard gauge sizes. A higher wire gauge number means the wire is thinner. A lower wire gauge number means the wire is thicker and can carry more ...

A Husky Ascend brake controller is installed in the Truck Trend Network van. Since the van is used to tow different trailers, we want to make sure all the trailer-related electrical circuits are ...

The project, which started in 2008, seeks to overcome the inherent speed constraints of electrical circuits, which are ultimately limited by the time it takes electricity to flow through wires.