A. For the Multistage amplifier shown below calculate the voltage gain at each stage by Performing both DC and AC analysis and also calculate the overall voltage gain both theoretically and simulation using multisim and compare the results?
B. Also, obtain the frequency response of the multistage amplifier using multisim and observe the mid-frequency range of the amplifier and mention it in the graph? (Do an internet research regarding how to find the frequency response of multistage amplifier using mu(tisim)
(Usually theoretically β = 150-160 for (2N2222 NPN), However, while doing analysis take the simulated p value from the multisim to get near results to that of multisim.
Input signal: Apply 100pV Peak voltage with a 1KhZ frequency.
Note: Show all the clear steps of your analysis, show all the generated output waveforms from multisim i.e. (1. stage, 20 stage).