9.12 Draw the magnitude and angle Bode plots of voUT versus vIN for the circuit of Fig. P9.12. For the purposes of this problem, assume that Ci behaves as a short circuit at high frequencies, and C2...
9.38 Consider the circuit of Fig. 9.20 with Cc replaced a short circuit. Draw the magnitude Bode plot of the gain over the low- to midband-frequency range if 100. Figure 9.20 BJT circuit containing high- and low-frequency capacitors. VCC +12 V out 01 CL= 14 pF L F Source Amplifier Load (oscilloscope input) 9.38 Consider the circuit of Fig. 9.20 with Cc replaced a short circuit. Draw the magnitude Bode plot of the gain over the low- to midband-frequency range...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os, is so large it may be neglected. 0) Calculate the open circuit voltage gain Av Yout/ Vis. i) The amplifier has a load of 10 k2. Determine the current gain Va. = 12 V 150k 4k3 Vout Vin 200k GND = 0 V Figure 4b a) State the name...