Please show all the work with full detail and clear steps. Thank you
Posted: Sun May 15, 2022 5:14 pm
Please show all the work with full detail and clear steps. Thank
you
An a a Question 3. amplifier with midband gain of 1000 V/V has lower 3 db frequency fl of 100 Hz and an upper 3 db frequency fh of 100 kHz. The gain falls off at a rate of 20db/decade at both the low and the high frequency ends. If negative feedback is applied to this amplifier so that its midband gain becomes 10 V/V, find the 3 db frequencies of the closed loop amplifier. Also, sketch a Bode plot for the magnitude of both the open loop and closed loop gains in the same figure.
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An a a Question 3. amplifier with midband gain of 1000 V/V has lower 3 db frequency fl of 100 Hz and an upper 3 db frequency fh of 100 kHz. The gain falls off at a rate of 20db/decade at both the low and the high frequency ends. If negative feedback is applied to this amplifier so that its midband gain becomes 10 V/V, find the 3 db frequencies of the closed loop amplifier. Also, sketch a Bode plot for the magnitude of both the open loop and closed loop gains in the same figure.