immittance

Immittance

The impedance or admittance of an alternating-current circuit. It is sometimes convenient to use the term immittance when referring to a complex number which may be either the impedance (ratio of voltage to current) or the admittance (ratio of current to voltage) of an electrical circuit. The units of impedance and admittance are, of course, different and so units cannot be assigned to an immittance. However, in certain theoretical work it may be necessary to deal with general functions which afterward will be specialized to become either an impedance or an admittance by the assignment of suitable units; in such cases it is convenient to refer to the functions as immittances. See Admittance, Electrical impedance

immittance

[i′mit·əns] (electricity) A term used to denote both impedance and admittance, as commonly applied to transmission lines, networks, and certain types of measuring instruments.

单词	immittance
释义	immittance im·mit·tance I0049000 (ĭ-mĭt′ns)n. Electrical impedance or admittance. [im(pedance) + (ad)mittance.] immittance Immittance The impedance or admittance of an alternating-current circuit. It is sometimes convenient to use the term immittance when referring to a complex number which may be either the impedance (ratio of voltage to current) or the admittance (ratio of current to voltage) of an electrical circuit. The units of impedance and admittance are, of course, different and so units cannot be assigned to an immittance. However, in certain theoretical work it may be necessary to deal with general functions which afterward will be specialized to become either an impedance or an admittance by the assignment of suitable units; in such cases it is convenient to refer to the functions as immittances. See Admittance, Electrical impedance immittance [i′mit·əns] (electricity) A term used to denote both impedance and admittance, as commonly applied to transmission lines, networks, and certain types of measuring instruments. immittance im·mit·tance (i-mit'ans), Measurement of middle ear impedance and admittance in tympanometry. See: admittance, impedance. See also: tympanometry. [L. immitto, to send in]
随便看	chip bonnet chip boundary chip box chip breaker chip cap chip capacitor chip card chipcard chipcard terminal api chipcard terminal application program interface chip carrier chip carrier mounting device chip carriers chip carving chip circuit chip-clock tracking unit chipcom cornerstone networking architecture chip concrete chip container chip cooler chip cracks chip creep chip-delay locked matched filter chip detector chiped

immittance

im·mit·tance

immittance

Immittance

immittance

immittance

im·mit·tance