Question

In the RC circuit shown in the figure below, an ideal battery with emf is uncharged. At t-0, the switch is closed and internal resistance r is connected to capacitor C. The switch S is initially open and the capacitor b K (a) Determine the charge q on the capacitor at time t. (Use any variable or symbol stated above along with the following as necessary: R. To represent 8, use E.) q= (b) Find the current in the branch b-e at time t. (Assume positive current goes from b clockwise to e. Use any variable or symbol stated above along with the following as necessary: R. To represent E, use E.) what is the current as t goes to infinity? (Use the following as necessary: ε, r, R, and C. To represent ε, use E.)

Answer 1

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เกา ct e. c) as t goe^ to intinl RAY