Chapter 22, Problem 23P

For the R-C high-pass filter in Fig. 22.108:

1. Sketch $A_v,=V_o/V_i$
2. versus frequency using a log scale for the frequency axis. Determine $\text{θ}$
3. at $f_c$
4. one octave above and below f_c and one decade above and below f_c.
5. Sketch the phase plot of $\text{θ}$
6. versus frequency, where $\text{θ}$
7. is the angle by which $V_o$
8. leads $V_i$
9. . Determine $\text{θ}$
10. at the same frequencies noted in part (a).