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Parametric oscillator

A parametric oscillator is a driven harmonic oscillator in which the oscillations are driven by varying some parameters of the system at some frequencies, typically different from the natural frequency of the oscillator. A simple example of a parametric oscillator is a child pumping a playground swing by periodically standing and squatting to increase…

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Overview

History

Mathematical analysis

Parametric resonance

Parametric amplifiers

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Parametric oscillator

Nodes72
Edges71
Triples16
Avg. degree1.97
Density0.027778
Components1

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Parametric oscillator

Top relations

related to Mathematical analysis · 4
Parametric oscillator → By, In, The, This
related to Mathematical equation · 4
Parametric oscillator → For, In, The, We
is a · 3
Parametric oscillator → child pumping a playground swing by periodically standing and squatting to increase the size of the swing's oscillations, driven harmonic oscillator in which the oscillations are driven by varying some parameters of the system at some frequencies, harmonic oscillator whose physical properties vary with time
see also · 1
Parametric oscillator → Harmonic

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Important terminology

parametric displaystyle resonance oscillator frequency omega amplifier equation system frequencies signal oscillations varying amplitude used excitation pumping time one driven

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Parametric oscillatoris adriven harmonic oscillator in which the oscillations are driven by varying some parameters of the system at some frequencies0.90text
Parametric oscillatoris achild pumping a playground swing by periodically standing and squatting to increase the size of the swing's oscillations0.90text
Parametric oscillatoris aharmonic oscillator whose physical properties vary with time0.90text
Josephson junctions.The technique has been extended to optical frequencies in optical parametric oscillatorsinstance ofSince that time parametric amplifiers have been built with other nonlinear active devices0.80text
amplifiers which use nonlinear crystals as the active elementinstance ofSince that time parametric amplifiers have been built with other nonlinear active devices0.80text
an LC Circuit where the capacitor plates move sinusoidally.Autoparametric resonance happens in a system with two coupled oscillatorsinstance ofThe Mathieu equation describes many other physical systems to a sinusoidal parametric excitation0.80text
such that the vibrations of one act as parametric resonance on the secondinstance ofThe Mathieu equation describes many other physical systems to a sinusoidal parametric excitation0.80text
Parametric oscillatorrelated to Mathematical analysisThe0.60section
Parametric oscillatorrelated to Mathematical analysisThis0.60section
Parametric oscillatorrelated to Mathematical analysisBy0.60section
Parametric oscillatorrelated to Mathematical analysisIn0.60section
Parametric oscillatorrelated to Mathematical equationThe0.60section

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