Assertion: capacitor | /r/ObjectUse | used like temporary battery
Facets:
Source sentences:
text: A capacitor can store electric energy when disconnected from its charging circuit, so it can be used like a temporary battery, or like other types of rechargeable energy storage system.
text: And when it is disconnected from its charging circuit, it can dissipate that stored energy, so it can be used like a temporary battery.