In the circuit of the figure below, the switch S has been open for a long time. It is then suddenly closed. (Use the following as necessary: & for E, R₁, R₂, t, and C.) R₁ www T= @ (a) Determine the time constant before the switch is closed. www R₂ T= C (b) Determine the time constant after the switch is closed. I= (c) Let the switch be closed at t = 0. Determine the current in the switch as a function of time.

In the circuit of the figure below, the switch S has been open for a long time. It is then suddenly closed. (Use the following as necessary: & for E, R₁, R₂, t, and C.) R₁ www T= @ (a) Determine the time constant before the switch is closed. www R₂ T= C (b) Determine the time constant after the switch is closed. I= (c) Let the switch be closed at t = 0. Determine the current in the switch as a function of time.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter14: Inductance

Section: Chapter Questions

Problem 59P: For the circuit shown below, =50V , R1= 10 , and L= 2.0 mH. Find the values of l1and l2(a)...

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