In the circuit of the figure below, the switch S has been open for a long time. It is then suddenly closed. Take E = 10.0 V, R, = 58.0 k2, R, = 115 kn, and C = 13.0 pF. R1 3. R2 (a) Determine the time constant before the switch is closed. (b) Determine the time constant after the switch is closed. (c) Let the switch be closed at t = 0. Determine the current in the switch as a function of time. (Assume I is in A and t is in s. Do not enter units in your expression. Use the following as necessary: t. I =

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In the circuit of the figure below, the switch S has been open for a long time. It is then suddenly closed. Take E = 10.0 V, R, = 58.0 kN, R,
= 115 k2, and C = 13.0 µF.
R1
S
R2
(a) Determine the time constant before the switch is closed.
S
(b) Determine the time constant after the switch is closed.
S
(c) Let the switch be closed at t = 0. Determine the current in the switch as a function of time. (Assume I is in A and t is in s. Do not enter units in your expression. Use the following as necessary: t.)
I =
Transcribed Image Text:In the circuit of the figure below, the switch S has been open for a long time. It is then suddenly closed. Take E = 10.0 V, R, = 58.0 kN, R, = 115 k2, and C = 13.0 µF. R1 S R2 (a) Determine the time constant before the switch is closed. S (b) Determine the time constant after the switch is closed. S (c) Let the switch be closed at t = 0. Determine the current in the switch as a function of time. (Assume I is in A and t is in s. Do not enter units in your expression. Use the following as necessary: t.) I =
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