In the circuit shown, the $AC$ voltage source supplies an rms voltage of $160$ V at frequency f $.$ The circuit has $R=98,x_L=215,$ and $x_C=102.$

Find the impedance of the circuit.

$Z=$

Find the rms current flowing in the circuit.

$I_{rms}=q,$ A

Find the phase angle in degrees between the current in the circuit and the voltage supplied by the $AC$ source.

$=$ o

At the instant the voltage across the generator is at its maximum value, what is the magnitude of the current in the circuit?.

$I=$ A