Amplifier Gain and Frequency Response Using AI

電子學問題ＡＩ求解方式  

Solve for the gain. Plot frequency response for the following  amplifier circuit.

source

share  (Cπ ≈ 50 pF, Cμ ≈ 2 pF)

share grok 3

share grok 4 (able to consider parasitic capacitance) bode plot

Claude 4 Sonnet (Extended mode) bode plot   (assuming different Cπ ≈ 70.4 pF, Cμ ≈ 7.0 pF)

Solve for the gain. Plot frequency response for the following two stage amplifier circuit.

source

share

Solve for the gain. Plot frequency response for the following two stage amplifier circuit.

source

schematic

solve the gain (artifact)

source

frequency response (share)

freq. response (capacitor value settings changed)

artifact (capacitor values included)

freq response 

share 

Hybrid-π Model, With bypass capacitors, without ignoring base current loading effects on bias networks

artifact

Ignored base current loading effects on bias networks

artifact

Without bypass capacitors, Ignored base current loading effects on bias networks

solve for the gain, plot freq response

share (source)

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design a two stage amplifier using bjt.

the first stage is class A. the second is class AB. freq response cut off at 10Hz and 25 KHz

Alternatively use two diodes in the second stage