EE Quiz 2 Question and answers
already passed 2025/2026
Network functions such as H(s), impedances Z(s), and admittances Y(s) derive from the Linear ODE
description of the circuit using this operation: - correct answer ✔Laplace Transform
The poles of an LTI system are the roots of this entity: - correct answer ✔Quadratic Equation
(denominator of H(s))
2nd-order high-pass filter has that many zeroes: - correct answer ✔2 zeros overlapping
This is true about the poles of a BIBO-stable LTI system: - correct answer ✔All poles are on the left side
of the plane
2nd-order circuit blocks a sinusoidal signal with frequency ω=10 krad/sec. The circuit has two zeroes
located at: - correct answer ✔+-10kjw
A sinusoidal signal whose frequency matches the corner frequency of a 1st-order HP filter produces an
output with the following features (mark all that apply): - correct answer ✔The output will gain by a
factor of 0.707, 1/sqrt(2), +45 degrees, pass-band
RC low-pass circuit has a corner frequency of 1kHz. If the capacitor is 3.3nF the resistor must have this
value: - correct answer ✔48.23 kOhms
2nd order circuit has a Q of 0.2 and a natural frequency of 1kHz. The poles have these frequencies: -
correct answer ✔p1: 1.3 kHz p2: 30.1 kHz
2nd order low-pass circuit has a Q of 3. When a step input is applied, the output overshoots its steady-
state value by this percentage: - correct answer ✔58.93%
already passed 2025/2026
Network functions such as H(s), impedances Z(s), and admittances Y(s) derive from the Linear ODE
description of the circuit using this operation: - correct answer ✔Laplace Transform
The poles of an LTI system are the roots of this entity: - correct answer ✔Quadratic Equation
(denominator of H(s))
2nd-order high-pass filter has that many zeroes: - correct answer ✔2 zeros overlapping
This is true about the poles of a BIBO-stable LTI system: - correct answer ✔All poles are on the left side
of the plane
2nd-order circuit blocks a sinusoidal signal with frequency ω=10 krad/sec. The circuit has two zeroes
located at: - correct answer ✔+-10kjw
A sinusoidal signal whose frequency matches the corner frequency of a 1st-order HP filter produces an
output with the following features (mark all that apply): - correct answer ✔The output will gain by a
factor of 0.707, 1/sqrt(2), +45 degrees, pass-band
RC low-pass circuit has a corner frequency of 1kHz. If the capacitor is 3.3nF the resistor must have this
value: - correct answer ✔48.23 kOhms
2nd order circuit has a Q of 0.2 and a natural frequency of 1kHz. The poles have these frequencies: -
correct answer ✔p1: 1.3 kHz p2: 30.1 kHz
2nd order low-pass circuit has a Q of 3. When a step input is applied, the output overshoots its steady-
state value by this percentage: - correct answer ✔58.93%
