Assertion: resistor | /r/HasProperty | possible
Facets:
value: to compute r
type: PURPOSE
Source sentences:
text: A superconductor has zero resistance, while something like the input to an op-amp can have a resistance near 1012 Ω, and even higher resistances are possible.
text: On the other hand, if the resistance of the galvanometer is high enough that I G is negligible, it is possible to compute R x from the three other resistor values and the supply voltage (V S ), or the supply voltage from all four resistor values.