A 25-Ω resistance is connected in series with a 30-mH inductance and a 12-µF capacitor and are connected to a 90-V (rms) ac. If the frequency of the ac source is 500 Hz, calculate:
(i) the current in the circuit.
(ii) the voltage across each element
(iii) the phase angle ?
(iv) the power dissipated in the circuit