Several different technologies and designs are available among solid-state switches today. The major families are the standard Triacs (triode for alternating current), the snubberless Triacs, and the ...

Editor's Note: Here's another take on the transformerless AC line power supply, which finds use in some well-insulated, low-power devices. Our technical reviewer pointed out that C ac should be an ...

The PC-Series, AC Residual Current Circuit Breaker with Overcurrent Protection (RCBO), combines the ground fault protection of a GFCI with the familiar overcurrent tripping characteristics of a normal ...

The MEAN WELL NSP-75 series 75 W enclosed AC/DC power supply is designed for high reliability across multiple industries. It is in stock at authorised distributor Digikey.

You're probably familiar with the old-fashioned strings of holiday lights that go out completely if one bulb burns out. Although these lights cause hours of frustration during the holidays, they also ...

Aiphone, an international manufacturer of intercom and security communication products, announced the addition of a PoE two-door controller to its recently launched AC Series access control portfolio.