An LRC series circuit with R = 100 Omega, L = 56mH, and C =1.7 muF is powered by an ac voltage source of peak voltage V0 = 210 V and frequency f = 630 Hz.
Part A Determine the peak current that flows in this current.
I0 = ??
Part B Determine the phase angle of the source voltage relative to the current.
phi = ??