1. The problem statement, all variables and given/known data [Broken] a) Determine the phasor current and impedance of the circuit b) Determine the steady-state current i(t). 2. Relevant equations impedance conversion: ZL = ωLj ZC = -1j/ωC ZR = R Polar form conversion: rectangular form = R + jX Zmag = (j2 + r2)1/2 Zangle = arctan(j/r) V = IR I=V/R 3. The attempt at a solution ω = 100 Zr = 9Ω ZC = -1j/(100*(1x10-3)) ZC = -10Ωj ZL = 100 * (10 x 10-3) ZL = 1Ωj Ztotal = 9Ω - 9Ωj In polar form: Zmag = (81 + 81)1/2 Zmag = 12.7 Zangle = arctan(-9/9) Zangle = -45° So Z = 12.7∠-45° and V = 100∠0° I = V/R I = (100∠0°)/(12.7∠-45°) Phasor current I = (7.87∠45°)A Now, I am actually stuck how to get the steady state current but I think it's something in waveform like i(t) = 7.87cos(100t + 45) ?