Assertion: electrode's impedance | /r/HasProperty | low
Facets:
Source sentences:
text: It's very important for optimum potentiostat performance that the impedance of the Reference Electrode in your cell is low!
text: Improvements have been made in the composition of the glass such that measurements can extend to more alkaline ranges with the aid of LiO 2 , Cs 2 O, BaO, and La 2 O 3 , and stability can be increased and impedance can be lowered using components such as LiO 2 , BaO, Ti 2 O, and La 2 O 3 .
text: In practice the negative-resistance kink of the anode characteristic limits the usefulness of the screen-grid valve to applications where only small signals are amplified, so that the variations in anode voltage are also correspondingly small, and the operating conditions never depart from the region of high positive impedance (low positive slope) at large anode voltage.