switching power supply


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switching power supply

The common type of power supply used with computers and other electronic equipment. The "switching" comes from switching a transistor on and off to create square waves for input to a transformer. For more details and diagrams, see transformer.
References in periodicals archive ?
The Group also plans to pursue strategic expansion opportunities overseas, in order to enhance its position as one of the major switching power supply unit manufacturers in the PRC.
If you are interested in a virtual brochure, which provides manufacturers, end-users and other industry participants an overview of the latest analysis of the World AC/DC Switching Power Supply (SPS) Markets, send an e-mail to Trisha Bradley - Corporate Communications at trisha.
The HardBox 800(TM) has an internal universal AC switching power supply, whisper quiet cooling fan, and high-speed interface.
Comparable discrete and other integrated switching power supply designs typically require extra components at additional cost to meet those guidelines.
The new media converter can be powered either by a provided switching power supply or a USB power connection with the provided USB cable.