Question

Q1:- A 1 k\Omega resistor is in series with a 625 nF capacitor. This series combination is in parallel with a 100 mH inductor. a) Express the equivalent s-domain impedance of these parallel branches as a rational function. b) Determine the numerical values of the poles and zeros. Q2:- Find the poles and zeros of the impedance seen looking into the terminals a,b of the circuit shown in Fig. 1 Q3:- The switch in the circuit in Fig. 2 has been closed for a long time before opening at t=0, a) Construct the s-domain circuit for t > 0. b) Find $V_o(s)$. c) Find $v_o(t)$ for $t \ge 0$. d) Draw the output response versus time using LTSpice. Q4:- The initial energy in the circuit in Fig. 3 is zero. The ideal voltage source is 120u(t)V. a) Find $I_o(s)$. b) Use the initial- and final-value theorems to find $i_o(0^+)$ and $i_o(\infty)$. c) Do the values obtained in (b) agree with known circuit behavior? Explain. d) Find $i_o(t)$. Q5:- Find the transfer function H(s) = $V_o/V_i$, for the circuit shown in Fig. 4a & b.

          Q1:- A 1 k\Omega resistor is in series with a 625 nF capacitor. This series combination is in parallel with a 100 mH inductor.
a) Express the equivalent s-domain impedance of these parallel branches as a rational function.
b) Determine the numerical values of the poles and zeros.
Q2:- Find the poles and zeros of the impedance seen looking into the terminals a,b of the circuit shown in Fig. 1
Q3:- The switch in the circuit in Fig. 2 has been closed for a long time before opening at t=0,
a) Construct the s-domain circuit for t > 0.
b) Find $V_o(s)$.
c) Find $v_o(t)$ for $t \ge 0$.
d) Draw the output response versus time using LTSpice.
Q4:- The initial energy in the circuit in Fig. 3 is zero. The ideal voltage source is 120u(t)V.
a) Find $I_o(s)$.
b) Use the initial- and final-value theorems to find $i_o(0^+)$ and $i_o(\infty)$.
c) Do the values obtained in (b) agree with known circuit behavior? Explain.
d) Find $i_o(t)$.
Q5:- Find the transfer function H(s) = $V_o/V_i$, for the circuit shown in Fig. 4a & b.

Q1:- A 1 kΩresistor is in series with a 625 nF capacitor. This series combination is in parallel with a 100 mH inductor.
a) Express the equivalent s-domain impedance of these parallel branches as a rational function.
b) Determine the numerical values of the poles and zeros.
Q2:- Find the poles and zeros of the impedance seen looking into the terminals a,b of the circuit shown in Fig. 1
Q3:- The switch in the circuit in Fig. 2 has been closed for a long time before opening at t=0,
a) Construct the s-domain circuit for t > 0.
b) Find Vo(s).
c) Find vo(t) for t ≥ 0.
d) Draw the output response versus time using LTSpice.
Q4:- The initial energy in the circuit in Fig. 3 is zero. The ideal voltage source is 120u(t)V.
a) Find Io(s).
b) Use the initial- and final-value theorems to find io(0^+) and io(∞).
c) Do the values obtained in (b) agree with known circuit behavior? Explain.
d) Find io(t).
Q5:- Find the transfer function H(s) = Vo/Vi, for the circuit shown in Fig. 4a b.

Added by Jesse H.

Question

Please give Ace some feedback