Maybe I'm describing a unicorn device here but I have a bunch of devices that run off DC-in of various voltages, and take a barrel jack connector for power. They all have their own wall warts but I've ...

AC/DC power supplies are used in several electronic devices, encompassing computers, smartphones, radios, and TVs. AC/DC power supplies come in many dimensions and configurations, tailored to suit the ...

Making a dc voltage from an ac source means you will have to rectify the ac voltage to get a dc bus. One difference compared to a dc-dc converter is that you can use a linear power supply with an ac ...

As the story goes, the rock band AC/DC took its name from a label on an old sewing machine in the Young brothers’ home. It must have meant that the machine could run on either alternating-current or ...

Topology that is result of the project provides a possibility of achieving maximum physically attainable level of energy that can be received from a ferromagnetic transformer. Specified inverter is ...

DC power option for boosts safety, streamlines installation, and simplifies backup integration for telecom and broadcast ...

If you’re like me, you have hazy memories from high school physics class about the difference between alternating current (AC ...

LYNDONVILLE, N.Y.—Digital Alert Systems has introduced the DAS3-DC-PS, a new DC power supply option for its DASDEC-III emergency alert system. Designed to meet the growing demand for DC-powered ...

A solid-state transformer (SST) is an AC-AC converter, sometimes called a power electronics transformer (PET), that replaces ...

Digital Alert Systems says there is increased demand for DC-powered emergency alerting infrastructure. So it now offers a DC ...