George W. BatesMary Helen M. GoldsmithTimothy H. GoldsmithElsevier B.V.Plant Science LettersBATES GW, MHM GOLDSMITH, TH GOLDSMITH 1983 Membranes of oat cells: the inverse relation between voltage and resistance is not due to H+ pumps. Plant Sci Lett 30: 279-284
1一、电路(circuit)中的电流(current)与外加电压(applied voltage)成正比(be proportional to),这一点是由欧姆(Ohm)用实验方式(experimentally)证明(verify)的。1二、运算性能够处置信息,这一进程以前(previously)只能在咱们的头脑里完成(accomplish)。13、激光(laser)是20世纪60年代进展起来(introduce)的一项新技术...
We call the product of current gain and voltage gain "power amplification". Electric voltageVvolts AmperageIamps ResistanceRohms V= I × RI = V / RR= V / I The electric power triangleP=I×V(Power law PIV) Please entertwovalues, the third value will be calculated. ...
Calculator and all Formulas Resistance (ohms), current (amps), and voltage (volts) Ohm's Law is the linear proportionality between current and voltage that occurs for most conductors of electricity. A graph of voltage against current is a straight line. The gradient is the resistance. Practition...
A variable voltage source can be described by giving the voltage as it depends on time, as also can the current. Other examples are: the position of a moving robot arm, the extension or compression of car shock absorbers and the heat emission of a thermostatically controlled heating system. ...
the dependencies inexp(P) cannot be approximated within the resistively shunted model using the normalized microwave frequencies Ω=2πf/(2eVc/ℏ) with characteristic voltages Vc=IcRN, (RN—normal resistance of the contact) found from the low-voltage parts of the current–voltage ...
To achieve a competitive storage density and thus lower the cost-per-bit, multiple levels of resistance have to be stored in one single cell by varying the ratio of amorphous and crystalline material. However, this multilevel storage concept is hindered by the so-called resistance drift, which...
nccaynonfobtobuenadpaprireosxaimndattehdicwknitehsisn the resistively shunted model using the normalized microwave frequencies � = 2πf /(2eVc/ ) with characteristic voltagesVc = IcRN , (RN—normal resistance of the contact) found from the low-voltage parts of the current–voltage ...
The probe resistance can be measured either directly by passing a small constant current through the probe and measuring the voltage drop, or by connecting the probe to a bridge. In any case, the current should be low enough to avoid self-heating of the probe. To compensate for the resistan...
Membrane potential of eggs of the sea urchin, Lytechinus variegatus Exp. Cell Res, 122 (1979), pp. 203-218 View PDFView articleView in ScopusGoogle Scholar Chambers and Lynn, 1983 E.L. Chambers, J.W. Lynn Current patterns generated during sperm-egg interaction in voltage clamped eggs of ...