reactance
riˈæktəns
Definition Synonyms

Definition of reactance - Reverso English Dictionary

Noun

1.
physicsTECH.opposition to AC current flow by inductance or capacitanceTECH.
  • Reactance affects the efficiency of AC circuits.
impedance resistance
2.
psychologyTECH.emotional response against restrictions on freedomTECH.
  • His reactance was evident when rules were imposed.
opposition resistance
3.
acousticsTECH.opposition to vibration flow due to inertia or stiffnessTECH.
  • The reactance of the material reduced sound transmission.
impedance inertia resistance
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Expressions with reactance

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imaginary part of acoustic impedance in sound flow
The engineer calculated the acoustic reactance for the new speaker.

Origin of reactance

Latin, re- (again) + actus (act)

Terms with reactance included in their meaning

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technology
coil introducing reactance into a circuit
high-frequency amplifier
electronic amplifier using variable reactance and a pumping oscillator
electronics
measure of electric circuit quality, reactance to resistance ratio

Examples of reactance in a sentence

  • Reactance can be reduced by adjusting the frequency.
  • Her reactance grew stronger with each new restriction.
  • Reactance was triggered by the sudden curfew announcement.
  • The engineer calculated the reactance for the new speaker design.
  • Reactance can affect the efficiency of sound systems.

View all translations of reactance

Click below to see the appropriate translations facing each meaning.
  1. French:réactance, rébellion, ...
  2. German:Reaktanz, ...
  3. Italian:reattanza, opposizione, ...
  4. Spanish:reactancia, resistencia, ...
  5. Portuguese:reatância, oposição emocional, ...
  6. Chinese:电抗, 逆反心理, ...
  7. Japanese:リアクタンス, 反応抗力, ...
  8. Arabic:مفاعلة, الممانعة النفسية, ...
  9. Hebrew:רֵיאַקְטַנְצְיָה, רֵאַקְטַנְס, ...
  10. Russian:реактивное сопротивление, реактанс, ...
  11. Ukrainian:реактивний опір, реактантність, ...
  12. Hindi:रिएक्टेंस, विरोध, ...
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