作者: Charles David Fry , Brian Donald Stephenson
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摘要: A device control module (305) for making a non-demand management system capable electrical demand responsive to including relay (320) configured be electrically connected power circuit (122) of the supply load (124) device. The includes driver (326) operated open and close controller (328) operating driver. receives state signal from supplying operates based on signal. is off irrespective main operation