When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around ...

This group of electrical symbols can be found on many electrical drawings. Your challenge is to match the symbol with the correct text description. Some of these are common, but quite a few of them ...

Electrical symbols are a graphical representation (also called a pictogram) used in electrical drawings and electrical schematic diagrams. Designed to identify a specific component, these symbols are ...

Find out how to draw circuit diagrams and learn some electrical symbols including buzzer, battery, wire and bulb with this 2nd level Science guide.