| 单词 | mutual conductance |
| 释义 | > as lemmasmutual conductance mutual conductance n. Electronics the ratio of the change in the anode current of a valve to the change of grid voltage causing it, the anode voltage being held constant; also called transconductance. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > thermionic valve > [noun] > anode of valve > current of > rates of change to grid voltage mutual conductance1918 slope1932 1918 L. A. Hazeltine in Proc. IRE 6 64 This slope, being the quotient of a current by a voltage associated therewith, is of the dimensions of a conductance and may be called the mutual conductance of the grid towards the plate. 1942 Electronic Engin. 14 734/1 The alternating potential is applied..at a point where the electron velocity is low, thereby producing a positive feed~back which increases the effective mutual conductance of the valve. 1987 J. Millman & A. Grabel Microelectronics (ed. 2) iv. 134 The parameter gm, called the transconductance or mutual conductance, relates the stength of the source to the control voltage. < as lemmas |
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