A coil with inductance 370 mH is connected in series with a 220 ohm resistor, a 47.0 microF capacitor and a 25.0 V, 60.0 Hz AC source.
a) Find the total impedance in this circuit.
b) Find the rms current in this circuit.
c) Find the voltage dropped across the resistor
d) What is the resonance frequency of this circuit?