[2 JA 34.6-mH inductor and 5.78 - 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 83.3 % of its maximum value is most nearly (A) 13.9 ms. (B) 0.300 ms. (C) 10.7 ms. (D) 498 ms. (E) 1.09 ms.

[2 JA 34.6-mH inductor and 5.78 - 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 83.3 % of its maximum value is most nearly (A) 13.9 ms. (B) 0.300 ms. (C) 10.7 ms. (D) 498 ms. (E) 1.09 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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