Assertion: instrumentation amplifier | /r/CapableOf | work with low frequencies
Facets:
value: very
type: DEGREE
Source sentences:
text: For example, audio amplifiers amplify signals in the audio (sound) range of less than 20 kHz, RF amplifiers amplify frequencies in the radio frequency range between 20 kHz and 300 GHz, and servo amplifiers and instrumentation amplifiers may work with very low frequencies down to direct current.