Electronic components are strictly functional objects: their appearance is determined by the function they’re meant to fulfil. But that doesn’t mean there’s no beauty in them. In … ...

Common standard electrical and electronic components and symbols are used in this course. These components can be used in circuits which perform functions, for example, switching a lamp on at ...

Learn about the roles of each component in an electrical circuit with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize.

Only a quick glance at some of the latest cybersecurity statistics is required to help draw attention to the ever-more urgent importance of this topic. The UK Government’s recently released 2025 Cyber ...

Someone once said, “The time to worry about EMI is when you mix the silicon.” Not all components are made of silicon, and most of us don't get to work at that level, but the saying does remind us that ...

With the web app, you can add in all sorts of components, wires, and whatever else you need to see exactly how a circuit will work. This way, you can save yourself some trouble when you’re ...

If the circuit breaker is a delay type, a temporary spike won't trip the breaker. The general rule is to specify a circuit breaker rated at 100% of the continuous or average load.