In the circuit in Fig. 14PFE-4, use Laplace transforms to find the current I(s). Assume ze...

In the circuit in Fig. 14PFE-4, use Laplace transforms to find the current I(s). Assume zero initial conditions and that vs(t) = 4 cos t u(t) V.

Figure 14PFE-4

a.

b.

c.

d.