- equivalent input impedance
- 等效空气容积,等效输入阻抗
English-Chinese electricity dictionary (电气专业词典). 2013.
equivalent input impedance
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Input impedance — The input impedance, load impedance, or external impedance of a circuit or electronic device is the Thévenin equivalent impedance looking into its input.In audio systemsGenerally in audio and hi fi, the input impedance of components is several… … Wikipedia
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Output impedance — The output impedance, source impedance, or internal impedance of an electronic device is the opposition exhibited by its output terminals to an alternating current (AC) of a particular frequency as a result of resistance, inductance and… … Wikipedia
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входное полное сопротивление — [IEV number 312 06 18] EN input impedance impedance of the input circuit measured between the input terminals under operating conditions NOTE 1 – The impedance can be expressed in terms of admittance. NOTE 2 – In certain instances,… … Справочник технического переводчика
Power gain — The power gain of an electrical network is the ratio of an output power to an input power. Unlike other signal gains, such as voltage and current gain, power gain may be ambiguous as the meaning of terms input power and output power is not always … Wikipedia
