1. Determine the power angle and total impedance of the AC circuit if R = 25 ohms, L = 0.2 H, V = 200 V, and 1': 30 HZ. E O 2- A 40pF capacitor in series with a coil of resistance 8 ohms and inductance BDmH is connected to a 200V. 100Hz supply. Calculate (a) the circuit impedance (b) the current flowing (c) the phase angle between voltage and current (d) the voltage across the coil (e) the voltage across the capacitor