The resistor in the circuit of Fig. 8.57 has been included to model the dielectric layer
Chapter 8, Problem 16(choose chapter or problem)
The resistor in the circuit of Fig. 8.57 has been included to model the dielectric layer separating the plates of the 3.1 nF capacitor, and has a value of \(55\ M \Omega\). The capacitor is storing 200 mJ of energy just prior to t = 0. (a) Write an expression for v(t) valid for \(t\ \geq\ 0\). (b) Compute the energy remaining in the capacitor at t = 170 ms. (c) Graph v(t) over the range of \(0\ <\ t\ <\ 850\ ms\), and identify the value of v(t) when \(t = 2 \tau\).
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