A multimeter is a helpful tool for advanced electrical projects. But multimeter symbols and their meanings can be cryptic to a new user. Learn what multimeter symbols mean, how to connect the jacks in ...

When looking across the discrete components in your electronic armory, it is easy to overlook the humble diode. After all, one can be forgiven for the conclusion that the everyday version of ...

Diode arrays are composed of multiple discrete (usually unconnected) diodes on a single silicon chip. Diode arrays are important semiconductor products because they save assembly time and improve ...

You will learn about semiconductor light-emitting diodes (LEDs) and lasers, and the important rules for their analysis, planning, design, and implementation. You will also apply your knowledge through ...

Schottky diodes are also known as Schottky barrier diodes or hot-carrier diodes. They consist of a junction between a metal layer and a semiconductor element. The metal layer, the anode, is heavily ...

The filament lamp is a common type of light bulb. It contains a thin coil of wire called the filament. This heats up when an electric current passes through it and produces light as a result.

JK Rowling has revealed the inspiration behind the symbol for the Deathly Hallows. Speaking in a new BBC documentary, the author says it's connected to a film that came out more than 40 years ago.

Symbols show important landmarks, places and areas. They are used because maps are usually too small to contain lots of writing A key is a guide which explains what the symbols on the map mean. It ...

Despite its misleading electrical symbol, think of the TL431 as being ... the TL431 does behave like a zener diode that has a breakdown voltage of 2.5 V, but that’s selling it short.

Incoming PNG representative coaches Tahnee Norris and Jason Demetriou have named their representative sides in their new roles, selecting their squads for the upcoming Prime Minister’s XIII ...