Question

An AC source operating at 65 Hz with amaximum voltage of 170 V isconnected in series with a resistor(R = 1.2 kΩ) and aninductor (L =3.0 H).

(a) What is the maximum value of the currentinthe circuit?
I_max = 1 A

(b) What are the maximum values of the potential differenceacrossthe resistor and the inductor?
ΔV_R,max = 2 V
ΔV_L,max = 3 V

(c) When the current is at a maximum, what are the magnitudes ofthepotential differences across the resistor, the inductor, andthe ACsource?
ΔV_R = _____________V
ΔV_L = ____________ V
ΔV_source = _____________ V

(d) When the current is zero, what are the magnitudes ofthepotential difference across the resistor, the inductor, and theACsource?
ΔV_R = _____________ V
ΔV_L = ___________ V
ΔV_source = ______________ V