You have a 205 −Ω resistor, a 0.403 −H inductor, a 5.07 −μF capacitor, and a variable-frequency ac source with an amplitude of 3.04 V . You connect all four elements together to form a series circuit.
Part A At what frequency will the current in the circuit be greatest?
Part B What will be the current amplitude at this frequency?
Part C What will be the current amplitude at an angular frequency of 399 rad/s ?
Part D At this frequency, will the source voltage lead or lag the current?
