Phy 202 & 214 On Time Question 39 4-25-08

A 900 Ω resistor, a .25 µF capacitor, and a 2.5 H inductor are connected in series across a 240 Hz source for which DV_max = 140 V. Calculate:

a. impedance of the circuit

b. the maximum current delivered to the system.

c. the phase angle between the current and voltage

d. the average power output of the system.

e. Is the current leading or lagging the voltage?