servomechanism

[ sur-voh-mek-uh-niz-uhm, sur-voh-mek- ]

noun
  1. an electronic control system in which a hydraulic, pneumatic, or other type of controlling mechanism is actuated and controlled by a low-energy signal.

Origin of servomechanism

1
First recorded in 1940–45; servo- + mechanism

Other words from servomechanism

  • ser·vo·me·chan·i·cal [sur-voh-muh-kan-i-kuhl], /ˌsɜr voʊ məˈkæn ɪ kəl/, adjective
  • ser·vo·me·chan·i·cal·ly, adverb

Words Nearby servomechanism

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

British Dictionary definitions for servomechanism

servomechanism

/ (ˈsɜːvəʊˌmɛkəˌnɪzəm, ˌsɜːvəʊˈmɛk-) /


noun
  1. a mechanical or electromechanical system for control of the position or speed of an output transducer. Negative feedback is incorporated to minimize discrepancies between the output state and the input control setting

Derived forms of servomechanism

  • servomechanical (ˌsɜːvəʊmɪˈkænɪkəl), adjective

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