Dr . Neville Arnold, a scientist at the Agriculture Canada research farm in L'Assomption, Quebec, says winter hardiness and disease resistance drop in grafted plants.
12.
So one might also say that the diode's resistance drops as the current increases ( although not as precipitously as a true negative resistance device; the diode's VI curve always slopes upwards, at least slightly ).
13.
Although creating the initial space charge and the first arc of current through the tube may require a very high voltage, once the tube begins to heat up the electrical resistance drops, thus increasing the electric current through the lamp.
14.
Td-MoTe 2 ( orthorhombic ? form ) has a resistance about 10 % lower than the ? form, and the resistance shows hysteresis of several degrees across the transition point around 250K . The resistance drops roughly linearly with decreasing temperature.
