1. The problem statement, all variables and given/known data 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 2. Relevant equations 3. The attempt at a solution I believe I have to begin this problem by calculating the impedance but I do not understand how to begin doing that. Thank you.