Opposition totale d'un circuit au courant alternatif.
A circuit's total opposition to alternating current.
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See how the word “impédance” is used in sentences
Le haut-parleur a une impédance de huit ohms. — The speaker has an impedance of eight ohms.
Une impédance élevée dans le câble a affaibli le signal. — High impedance in the cable weakened the signal.
Connais-tu l'impédance de ces écouteurs ? — Do you know the impedance of these headphones?
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