2. (25pts.) Driven RL circuit in series. An inductor L is connected in series to a resistor R and an AC source providing a voltage vhf) = V sin[wt). (a) Make a phasor diagram at an arbitrary time t showing all relevant quantities based on Kirchhoff 's rules. (b) Find the peak current value. (c) Make a plot of VR (w) and VL (to) specifying the limits at w > D and w > cc. For what value of w are these two peak voltages equal? (d) Find the phase difference between the current and the input voltage. (e) If V = 120 V, L = 35,114 and R = 130 [2. write an expression for aft) when the peak voltage across the inductor equals two times the peak voltage across the resistor