1. Estimate analytically the gain Gv of the lab circuit in Figure L6.6. Note tha
ID: 1809168 • Letter: 1
Question
1. Estimate analytically the gain Gv of the lab circuit in Figure L6.6. Note that RE is AC-bypassed by the capacitor,
affecting your gain calculation. Assume hfe = 100.
2. Estimate analytically Rin,BJT looking into the transistor base. Note that RE is AC-bypassed by the capacitor,
affecting your Rin,BJT calculation. Use this estimate to calculate Rs||R1||R2||Rin,BJT . Assume hfe = 100.
3. Using your gain and impedance estimates, estimate analytically the high-frequency 3dB frequency of the amplifier
if a 33pF capacitor is connected from collector to base. (Take into account the Miller Effect.)
Explanation / Answer
This will help u..
http://web.njit.edu/~joelsd/electronics/classwork/electronics2/BME373electronics2cw11.pdf
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