Class Management |Help Practice Problem 11: Inductance, LR & LC Circuits Begin Date: 4/11/2016 12:00:00 AM — Due Date: 12/8/2017 2:00:00 AM End Date: 12/8 2017 2:00:00 AM (10%) Problem 6: Suppose you want the current through a 1.9 H inductor in a series circuit with a 0.25 Ω resistor to decay to 0.100% of its initial value Randomized Variables I 1.9 H R-0.75 S) 33% Part (a) How much time is required to do this, in seconds? Grade Summar Deductions Potential 0% 100% tan() | π| ( Submissions Attempts remaining: 3 (4% per attempt) detailed view sin) cos) cotan asin) acos) atanacotansinh) tanh cotanhO 123 coshO END DegreesRadians Submit Hint I give up! Hints: 4% deduction per hint. Hints remaining: 1 Feedback: 5% deduction per feedback 33% Part (b) Divide your answer in part (a) by the time constant, LR, and round the result to the nearest integer. That gives you an approximate value for the elapsed time in terms of an integer multiple of the time constant. Now multiply the rounded result by the time constant to obtain the approximate elapsed time in seconds 33% Part c) By whal percent relative to the more precise value, are the two values lor the clapsed ume different?