Assertion: heating element's resistance | /r/CapableOf | vary with the voltage
Facets:
value: through the device
type: MANNER
value: i.e., its operating point
type: OTHER
Source sentences:
text: Other components and materials used in electronics do not obey Ohm's law; the current is not proportional to the voltage, so the resistance varies with the voltage and current through them.
text: However, unlike ohmic resistance, non-linear resistance is not constant but varies with the voltage or current through the device; i.e., its operating point.