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.

We’d wager that, if you’re reading Hackaday, you’ve looked at more than a few circuit diagrams in your day. Maybe you’ve even converted a few of them over to a PCB. It’s a workflow that ...

This example illustrates the use of PROC NETDRAW to draw two networks that represent different schematic flows. The first network does not contain any cycles, while the second one has one cycle; to ...

With the Mims circuit diagram on one side of the screen and the PCB on the other, [AnotherMaker] goes into a good amount of detail explaining how each circuit works, referring to the schematic and ...