Meaning of admittance

ad•mit•tance

Pronunciation: (ad-mit'ns), [key]
— n.
  1. permission or right to enter: admittance into the exhibit room.
  2. an act of admitting.
  3. actual entrance.
  4. the measure of the ability of a circuit to conduct an alternating current, consisting of two components, conductance and susceptance; the reciprocal of impedance, expressed in mhos. Symbol: Y
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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