Assertion: capacitor | /r/ObjectUse | used as timing devices
Facets:
value: for a variety of other purposes
type: PURPOSE
value: for smoothing the voltage in circuits
type: PURPOSE
Source sentences:
text: They can be used as timing devices (because it takes a certain, predictable amount of time to charge them), as filters (circuits that allow only certain signals to flow), for smoothing the voltage in circuits, for tuning (in radios and TVs), and for a variety of other purposes.