Assertion: amplifier's gain | /r/HasProperty | the ratio of output
Facets:
value: to input
type: OTHER
value: to amplitude
type: OTHER
value: to input power
type: OTHER
Source sentences:
text: The gain of an amplifier is the ratio of output to input power or amplitude, and is usually measured in decibels.
text: The gain of the amplifier is the ratio of output to input, which is always greater than one.