Scale the circuit in Problem 1 so that the 50 Ωresistor is increased to 5 kΩ and the frequ...

Scale the circuit in Problem 1 so that the 50 Ωresistor is increased to 5 kΩ and the frequency of the voltage response is increased by a factor of 5000. Find io(t).

Probelm 1

The initial energy in the circuit in Fig. 1 is zero. The ideal voltage source is 120u(t) V.

a) Find I0(s).

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b) Use the initial- and final-value theorems to find i0(0+) and i0(∞).

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c) Do the values obtained in (b) agree with known circuit behavior? Explain.

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d) Find i0(t).

Figure 1