Assertion: amplifier's output impedance | /r/HasProperty | minimal change
Facets:
value: in the output voltage
type: OTHER
Source sentences:
text: An ideal preamp will be linear (have a constant gain through its operating range), have high input impedance (requiring only a minimal amount of current to sense the input signal) and a low output impedance (when current is drawn from the output there is minimal change in the output voltage).