Problem 2: In Lecture (a while ago) we considered the problem of an AC circuit in which the generator, capacitor, resistor, and inductor are all in parallel. That is, what is the total complex impedance Z of the L, R,C all in parallel? And what is the complex current amplitude I and its magnitude |I| given the AC input voltage with amplitude V and frequency w? Make a rough plot of current magnitude |I| as a function of frequency w for a xed voltage amplitude V. Mark the location and value of the minimum current amplitude, if there is a minimum