1. Circuit Analysis

Frequency Response — Quiz

Test your understanding of frequency response with 5 practice questions.

Practice Questions

Question 1

Which expression relates the damping ratio ζ to the quality factor Q in a second-order filter?

Question 2

In a series RL circuit used as a first-order low-pass filter where the output is taken across the resistor, what is the voltage transfer function H(s)?

Question 3

For a first-order RC high-pass filter, what are the magnitude in decibels and the phase shift at $\omega=0.1\,\omega_c$?

Question 4

Which circuit configuration implements a band-pass filter using only first-order RC networks?

Question 5

For a second-order band-pass filter with $H(s)=\frac{\frac{\omega_0}{Q}\,s}{s^2+\frac{\omega_0}{Q}\,s+\omega_0^2}\,, $ what is the phase shift at $\omega=\omega_0$?