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oscillator

oscillator

10 7.2
A device that makes a regular repeating signal like sound or electric current
  • noun
  • /ˈɑːsɪleɪtər/
  • Specialized
translation icon : oscilador
  • A feedback oscillator would magnify the voltage.
  • harmonic oscillator
  • ring oscillator
  • crystal oscillator

Examples

  • Silver device in the middle here is the oscillator, the clock for the chip.

  • The pulses emanated from a small oscillator (Radioear B-71) that is used in clinical audiometry for bone-conduction testing.

    Academic text (2011)
  • Basically, the oscillator on your fan allows me to see both in the living room and in the kitchen.

  • If we had an audio oscillator I could find the waves and...

  • We've rigged the original crystal to a variable oscillator, here.

  • The STM-1 Monitor with integrated oscillator for use with LabVIEW on your PC.

    Academic text (2004)
  • The company's first product was an oscillator used to test sound equipment.

  • The new technology dwarfs the breakthrough oscillator that launched the company.

  • Well, it should be enough to buy an oscillator to extend the range of our radio.

Synonyms

vibrator
vsoscillator
  • NSFW
34 6.1

A small machine that moves quickly to massage and relax muscles

generates regular oscillations for signals or alternating current rather than mainly for stimulation
pulsator
vsoscillator
  • Specialized
8.2

A device that makes regular pulses to control a machine or liquid flow

produces continuous regular oscillations rather than discrete pulses

Compounds

crystal oscillator
  • Specialized
6.9

An electronic device that makes a very steady electrical signal at one frequency using a small quartz crystal

local oscillator
  • Specialized
7.9

A steady radio signal made inside a radio to mix with incoming signals

heterodyne oscillator
  • Specialized
8.9

A circuit that makes a radio signal to combine with incoming signals to make new frequencies in radios

quartz oscillator
  • Specialized
6.0

An electronic device that makes a very steady electric signal by using a vibrating quartz crystal

Surface Forms

oscillator singular
oscillators plural

Morphology

oscillator = oscillate (transparent) = oscillate + or

A direct and productive agent/instrument noun formation from the verb 'oscillate' with the common suffix '-or', so the meaning 'a device/person that oscillates' is inferable.

Etymology

The word oscillator comes from the old Latin verb oscillare, which means 'to swing' or 'to rock'. So an oscillator is a device that makes something go 'back and forth' in a regular way, which is why it keeps a watch running or creates the repeating signal used in a radio.