2 electrical circuit problems. not that tough
question 1 :
The Circuit is under sinusoid steady state. Find Vc the voltage across the capacitor expressed as a vector.
L= 100mH R1= 500 ohm R2= 1000 ohm C 160 nF Io= 4e^(j0) mA w= 5000
question 2: everything is in the picture