An RLC series circuit has a 1.00 k resistor, a 130 mH inductor, and a 25.0 nF capacitor.
(a) Find the circuit's impedance at 490 Hz.
(b) Find the circuit's impedance at 7.50 kHz.
(c) If the voltage source has Vrms = 408 V, what is Irms at each frequency?
(d) What is the resonant frequency of the circuit?
(e) What is Irms at resonance?