reactance

Noun

Meaning

opposition to the flow of electric current resulting from inductance and capacitance (rather than resistance)

Source: WordNet

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Examples

Above the resonant frequency the capacitive reactance becomes the dominant part of the impedance. Source: Internet

According to psychological reactance theory, a person will perceive their freedom threatened and will react to restore the freedom. Source: Internet

A capacitor in series with the antenna can cancel this reactance to make it resonant, which can be referred to as "electrically shortening" the antenna. Source: Internet

At increasing frequency, on the other hand, the reactance increases and at a sufficiently high frequency the inductor approaches an open circuit. Source: Internet

At low frequency the reactance falls, and for a steady current (zero frequency) the inductor behaves as a short-circuit. Source: Internet

Another way to understand this circuit is through the concept of reactance at a particular frequency: * Since direct current (DC) cannot flow through the capacitor, DC input must flow out the path marked (analogous to removing the capacitor). Source: Internet

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