Assertion: resistor's resistance value | /r/CapableOf | change as a result of mechanical impact
Facets:
value: by turning a screw
type: MANNER
Source sentences:
text: Fixed resistors have specific resistance values, while Variable resistors have varying resistance values that change as a result of mechanical impact on the resistor by either turning a screw or knob, loosing a clamp and sliding a wiper physically up and down, or as a result of changing temperature in the case of a thermistor or as a result of changing brightness as in the case of a light dependent resistor, or as a result of changing voltage as in the case of a metal oxide varistor or voltage dependent resistor.