(Solved): 2. The block diagram shown below in figure Q5.2 shows an audio amplifier. Pin Audio Pout amplifier ...
2. The block diagram shown below in figure Q5.2 shows an audio amplifier. Pin Audio Pout amplifier Figure Q5.2: Audio amplifier Calculate the Gain of the amplifier if Pin = 1W and Pout = 8W. Express the gain in both its ratio form and dB.