1. Suppose that you build a voltage divider with a 10k-ohm
resistor and a 100 ohm resistor. The output is taken across the 100
ohm resistor. Calculate the gain (really a loss) of the voltage
divider in decibels, i.e., 20 log() of the voltage divider ratio.
(Is is close to -40dB?)
2. Refer to Figure L5.4. Assuming that ICQ 1mA, estimate re. Use RC and re to predict the voltage gain of the amplifier.
3. Predict the voltage gain if the 15F capacitor were to be