Synchroscope

noun

Definitions

Noun
  1. 1
    An instrument that indicates the degree to which two alternating current systems are synchronised with each other; used especially in electricity generation.
  2. 2
    an instrument that indicates whether two periodic motions are synchronous (especially an instrument that enables a pilot to synchronize the propellers of a plane that has two or more engines) wordnet
  3. 3
    An instrument used to synchronise the propellers of a twin-engine aircraft.

Etymology

From synchro- + -scope, from syn- + chrono- + -scope, from Ancient Greek σύν (sún)+χρόνος (khrónos)+σκοπέω (skopéō).

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