Assertion: microphone | /r/CapableOf | convert mechanical energy
Facets:
value: into electrical energy
type: TRANSITIVE-OBJECT
Source sentences:
text: Microphones in general are a specific kind of electromechanical device called a transducer, converting mechanical energy into electrical energy.
text: Microphones are transducers — they are devices that convert mechanical energy (the motion of the air caused by sound waves) into electrical energy (voltage).