capacitive reactance

capacitive reactance
the opposition of capacitance to alternating current, equal to the reciprocal of the product of the angular frequency of the current times the capacitance. Symbol: XC Cf. inductive reactance.

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Universalium. 2010.

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  • capacitive reactance — noun : reactance due to the presence of capacitance in an alternating current circuit * * * Elect. the opposition of capacitance to alternating current, equal to the reciprocal of the product of the angular frequency of the current times the… …   Useful english dictionary

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  • reactance — /ree ak teuhns/, n. 1. Elect. the opposition of inductance and capacitance to alternating current, expressed in ohms: equal to the product of the sine of the angular phase difference between current and voltage and the ratio of the effective… …   Universalium

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  • Reactance — Réactance La réactance d un circuit électrique est la partie imaginaire de son impédance induite par la présence d une inductance ou d un condensateur dans le circuit. La réactance est notée X et s exprime en Ω (Ohm). Si X > 0, le dipôle est… …   Wikipédia en Français

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