Consider the given circuit below and answer the following questions:
Q1. a. [20 points] Draw the circuit in s-domain and find the total impedance Zin(s) seen
by the voltage source:
Q1. b. [20 points] Find the lin(s),ifVin(t)=2e-4u(t) (V): =
Consider the given circuit below and answer the following questions, where R1=80,
R2=20, R3=40, C=1F, L1=1H, L2=2H, Vin (t) = 4u(-t) + 3u(t)[V], and switch (S) has been
closed for a long time, but at t=0 sec. the switch (S) has been opened:
Q2. a. [20 points] Draw the circuit for the time t<0 and find the initial conditions for the
inductors and the capacitor:
Q2. b. [20 points] Draw the circuit for the time t>0 in S-domain and find the voltage Vc(s):
Q3. b. [10 points] Why the initial conditions have to be considered and modeled for the
components mentioned in Q3. a.
Q3. a. [10 points] For what components of the electrical circuit the initial conditions have
to be considered and modeled. Give examples for that.
This material may consist of step-by-step explanations on how to solve a problem or examples of proper writing, including the use of citations, references, bibliographies, and formatting. This material is made available for the sole purpose of studying and learning - misuse is strictly forbidden.