In the circuit of Fig. 12-72, at 5 Hz). (a) Find the frequency response H j() =

Question:

In the circuit of Fig. 12-72,Z = Z and A(jw) = 10% 1+ 10%/1 jo 10 (a 741 op amp model with a single pole

at 5 Hz).

(a) Find the frequency response H j(ω) = V2/V1.

(b) Determine the order and type of the filter.

(c) Specify asymptotic magnitude (dB) and phase (degree) at low and high frequencies and the 3-dB attenuation frequency f1 in Hz.

(d) Plot the Bode diagram and compare with the case involving an ideal op amp.

V +1 Z Va + 22 +1 >A(@)Vd + V

Step by Step Answer:

Related Book For  book-img-for-question

Schaum S Outline Of Electric Circuits

ISBN: 9781260011968

7th Edition

Authors: Mahmood Nahvi, Joseph Edminister

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