Temperature and current dependent regulated voltage source
作者： Charles Pellock , Jon Hunsdorf , David Landfried
DOI:
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摘要: A linear voltage regulator is operated by a temperature sensor and current sensor. The thermistor in divider connected across the output of regulator. operates follower to adjust divider. controls supplied cooling fan power supply. sensed air near supply enclosure. When ambient increases and/or increases, speed raising voltage. can also be used sense other parameters, such as
lens.org 参考文章(20)
Warren R. Kundert, Ventilation fan control ,(1991)
George A. Banura, Linear power regulator with current limiting and thermal shutdown and recycle ,(1989)
Bruce L. Wilkinson, Noise isolator circuit for power supply fan ,(1985)
Fred A. Brown, A temperature tracking D.C. motor speed controlled fan ,(1983)
Rolf Muller, Fan with temperature controlled rotation speed ,(1985)
Steven J. Furuta, Robert J. Lajara, Vincent P. Hileman, Lawrence E. Piercey, Joseph A. Tombari, Clifford B. Willis, Loren R. Davidson, William L. Grouell, Nagaraj P. R. Mitty, Thomas E. J. Stewart, Computer housing with low noise cooling system ,(1992)
Toshio Kojima, Toshizo Hara, Shinji Sutoh, Apparatus for controlling a blower motor ,(1981)
Dieter Draxelmayr, Circuit for generating a reference voltage having a predetermined temperature drift ,(1986)
Toshio Mikami, Hiroichi Ishikawa, Direct current power circuit ,(1982)
Tuccinardi Thomas E, Miller Joseph W, Circuit for generating a repeatable voltage as a function of temperature ,(1971)