- #1
luigihs
- 86
- 0
An amplifier increases the peak-to-peak voltage of a signal from 1 V to 20 V. What is the amplifier's gain in dB?
dB = 20 log10 (Vout/Vin)
In this case dB = 20 log10 (20/1) I'm not sure :/
dB = 20 log10 (Vout/Vin)
In this case dB = 20 log10 (20/1) I'm not sure :/