A 33.1 -mH inductor and 5.90 -2 resistor, together with a switch, are connected in series to an ideal battery, forming a closed circuit when the switch is turned on. At time t = 0, the switch is turned on; the initial current is zero. The time it takes for the current in the circuit to reach 85.1 % of its maximum value is most nearly (A) 477 ms. (B) 0.340 ms. (C) 15.2 ms. (D) 10.7 ms. (E) 0.902 ms.

A 33.1 -mH inductor and 5.90 -2 resistor, together with a switch, are connected in series to an ideal battery, forming a closed circuit when the switch is turned on. At time t = 0, the switch is turned on; the initial current is zero. The time it takes for the current in the circuit to reach 85.1 % of its maximum value is most nearly (A) 477 ms. (B) 0.340 ms. (C) 15.2 ms. (D) 10.7 ms. (E) 0.902 ms.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter14: Inductance

Section: Chapter Questions

Problem 72P: What resistance R must be connected in series with a 200-mH inductor of the resulting RLC...

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