I am just finishing a new transmitter facility at the Empire State Building and there were a couple of times that I needed power supplies to keep various relays energized (like remote interlocks) or ...

[Jeshua Lacock] from 3DTOPO owns a large-format CNC (4’x8′, or 1.2×2.4 m), that he strongly feels is lacking laser-cutting capabilities. The frame is there, and a 150 W CO2 laser tube has been sitting ...

One of the most common parts and one of the earliest electronic devices is known to be a power diode. Its purpose is to limit the electric current’s ability to flow in one direction while obstructing ...

Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick ...

Diodes are tiny components that allow electricity to flow in only one direction. In this video, you'll learn how diodes work, ...

Santa Clara, CA and Kyoto, Japan, Nov. 29, 2023 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced the RLD90QZW8 high-power laser diode, ideal for industrial equipment and consumer applications ...

A new 600V GaAs Power Schottky diode is compared with Si and SiC diodes in a 200W CCM-PFC system. With both, GaAs and SiC, the PFC system losses were reduced up to 25%. Higher on-state losses of GaAs ...

GOLETA, Calif.--(BUSINESS WIRE)--KYOCERA SLD Laser, Inc. (KSLD), a world leader in commercialization of laser light sources, is introducing its new high power 5 watt blue laser diode products for ...

Diodes Incorporated (Nasdaq: DIOD) today introduces the AP53781 and AP53782 28V USB Type-C® Power Delivery (PD) dual-role power (DRP) controllers designed for managing DC power requests and outputs in ...

Members can download this article in PDF format. Power systems employ diodes to perform a variety of functions. For example, diodes can protect against damage due to power-source reverse-polarity ...

Power diodes are a necessary component of all electronics, and are made of a semiconductor material — in most cases silicon — that conduct electrons in one direction. Transphorm’s power diodes are ...

A major cause of losses in a conventional power supply using a 50/60-Hz transformer is the bridge rectifier. This article shows how to build a “greener” rectifier, substantially reducing losses by ...