Chicago, Ill.&#8212 Tripp Lite's AVR550U and AVR750U line-interactive uninterruptible power supplies (UPSes)include the company's automatic voltage regulation (AVR) technology at budget-conscious ...

PID controller design has long been central to the stable and efficient operation of automatic voltage regulator (AVR) systems worldwide. Contemporary research in this field focuses on the ...

THE problems which arise in connexion with maintaining the voltage of supply constant in electrical distributing systems have been closely studied by electrical engineers during recent years. The ...

Torus Power has announced that 17-inch non rack-mountable versions of all Torus Power models up to 20-amps will become available with new cosmetics in both silver and black faceplates for the consumer ...

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A/V Power Conditioners Optimize Sound and Video Performance and Offer Surge Protection, Noise Filtering, Automatic Voltage Regulation and Lifetime Guarantee WEST KINGSTON, RI, Nov. 28, 2007 — APC, ...