Assertion: voltmeter | /r/CapableOf | measure small voltages
Facets:
value: by using an amplifier
type: MANNER
value: very
type: DEGREE
value: from very weak sources
type: OTHER
Source sentences:
text: By using an amplifier, a voltmeter can measure very small voltages from very weak sources.
text: By using an amplifier, a voltmeter can measure very small voltages from very weak sources.
text: By using an amplifier, a voltmeter can measure very small voltages from very weak sources.