In a series R-L-C circuit, R = 460 ohm , L = 0.390 H and C = 1.20×10?2 mF.
A) What is the resonance angular frequency of the circuit? (answer in rad/s)
B) The capacitor can withstand a peak voltage of 550 V. If the voltage source operates at the resonance frequency, what maximum voltage amplitude can it have if the maximum capacitor voltage is not exceeded?