The anode is now tied to the Vcc rail and the cathode to ground ... In other words, hold one end of the diode in the middle, waggle the other end high or low. Particularly for RF circuits you ...

General purpose diodes are two-terminal electronic components that allow current to flow in only one direction, from an anode (+) to a cathode. These simple semiconductors are PN junctions with a ...

Georgia Tech researchers developed a new iron chloride cathode that could slash lithium-ion battery costs and revolutionize ...

The other part is the cathode, and it has a strong pull on the electrons and holds them tightly. Electricity is generated when electrons move from the anode (– end) to the cathode (+ end). The ...

A semiconductor diode is a non-linear device whose most outstanding feature is the fact that, basically, current is only allowed to flow in one direction. The diode is built by joining together two ...

The construction starts with pre-made end seals with the tungsten wire electrode wire passing through. In the first video, they attempted to coat the cathode ... making simpler diode tubes to ...

We’ll start with the CRT TV – also known as the tube TV, because CRT stands for cathode-ray tube ... That’s when the LED — the light-emitting diode — came into play.

Most monitors are LCD, but there's new technology on the way Monitors are essential to any computer system, whether it’s a ...

No matter your budget or how large a screen you want, here's what to look for when shopping for a television, along with the best TVs we've tested. I’ve been PCMag’s home entertainment expert ...