A resistor and inductor are connected to a 9.0 V battery by a switch as shown. The moment the switch is closed, current flows through the circuit. The resistor has a resistance of R = 220 2 and the inductor has an inductance of L = 130 mH. Randomized Variables R 220Ω 130 ml R = - 9.0V L 00000000 Part (a) At time I = 0 the switch is closed and current flows through the circuit. The current increases with time and eventually reaches a steady Calculate the maximum current imax in units of milliamps. Grade Summary Deductions Potential 7 9 5 sin cotano atano cosho COSO tan asin) BOS) acoland) sinho tanho cotinho Degrees Radians Submissions Attempts remaining per attempt detailed 1 3 2 0 Submit Tive up! deduction per hint. Hints remaining 3 Feedback deduction per feedback % Part (b) Calculate the time constant, t, of the circuit, in seconds % Part (c) Write an equation that relates the current as a function of time it to the maximum current, mar Express the equation in terms of us and a 0% Part (d) Determine the time, in seconds, at which the current has a value of ilt so) = 50% office 0% Parte) Determine the time, in seconds, at which the current has a value of log -99% of muss