See how the land and water are connected, and investigate electrical circuits.

The arc-fault circuit interrupter (AFCI) helps prevent an arcing fault from becoming a fire. Unlike the ground-fault circuit interrupter (GFCI), the AFCI doesn’t provide personnel protection from ...

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 ...

Circuits that fall under the requirements of Art. 725 are remote-control, signaling, and power-limited circuits that aren’t an integral part of a device or appliance. Article 725 includes circuits for ...

Are you looking for a good source of information to get started into making and hacking electric circuits? We would like to refer you to Lessons in Electric Circuits. Even if you have good knowledg… ...

Play dough circuits 1: getting started Create colourful electrical circuits with play dough and light-emitting diodes - even the littlies can get involved!

You can either connect a smart energy module to the individual circuits on your existing electrical panel, or you just replace your entire electrical panel with a new smart panel.

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.

Are you looking for a good source of information to get started into making and hacking electric circuits? We would like to refer you to Lessons in Electric Circuits.