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 ...

AC/DC power supply manufacturers have focused their latest designs on meeting the increased demand for higher efficiency and miniaturization in industrial and medical systems. A few of them are also ...

Wall-mounted AC Adaptors, sometimes called wall-warts, have been a standard way of providing electricity to low-power devices since the 1970s, powering everything from clock radios to Wi-Fi routers to ...

How accuracy is defined in DC programmable power supplies How and why the power supply experiences voltage output errors How to wire test leads and sense leads for accurate measurements When testing ...

Our recent article “10 power-saving myths debunked” generated a lot of interest and controversy. One topic that sparked plenty of discussion was the use of DC power in the data center. Because all ...

Is high-voltage DC (HVDC) the future of power distribution in data centers? If so, power-supply designers will have to work through a lot of challenges to make it a reality. The evolution of power ...