Assertion: capacitor | /r/CapableOf | play key role
Facets:
value: in the rectifiers
type: LOCATION
Source sentences:
text: From coupling and decoupling capacitors, to the capacitors that make a camera’s flash work or play a key role in the rectifiers needed for AC to DC conversions, the huge range of applications of capacitors is hard to overstate.
text: This capacitor plays a key role while eliminating the noise, power distortion and protects the system by supplying pure DC supply.