Which of the following is an advantage of using dB representations of gain values? ( )
选项:
A:Positive and negative dB values represent gain and loss values that are reciprocals of each other.
B:In multistage amplifiers, gain calculations are simplified by the use of dB values.
C:Using db values, we can represent large gain values with relatively small numbers.
发布时间:2024-05-04 23:00:09