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, ...

Double-Tapped Circuit Breakers Here's the thing: when you cram two wires into a breaker designed for just one, you're playing ...

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Connecting them at only one point. Cutting the ground plane under a mixed signal component Connecting them with capacitors. Segmenting the ground plane in a PCB such that there is only a narrow ...

Printed circuit boards (PCBs) are the essential building blocks behind almost all modern electronic devices. These components ...

Your 14-year-old kids have probably spent as much of their summer holidays on their phones or computers as they have at the beach or moaning about how bored they are. Yet when they learn about ...