Problem 4 (40 points) A circuit with a battery E, three capacitors C1, C2, and C3, an inductor L, and a resistor R is sh

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Problem 4 40 Points A Circuit With A Battery E Three Capacitors C1 C2 And C3 An Inductor L And A Resistor R Is Sh 1 (67.4 KiB) Viewed 40 times

Problem 4 (40 points) A circuit with a battery E, three capacitors C1, C2, and C3, an inductor L, and a resistor R is shown in the figure below. The capacitors have the values given in the figure. C=C Cy=C Cz= 20 S; E L R 10 Initially, the switch Si has been closed for a long time, while the switch S2 remains open. (a) What is the current I, through the resistor? (b) What are the charges 41, 42, and q3 on the three capacitors? At time t=0 the switch S, is opened and the switch S, is closed. (c) Write down the Kirchhoff loop law for the loop containing the inductor and C3. Express your answer in terms of qs and the current I in the inductor. (d) What is the frequency wo of the resulting voltage and current oscillations in this loop? (e) What is the total energy Ve stored in C3 just before the switch S2 is closed? (f) Use your result from Part (e) to determine the maximum current 11.mar that flows through the inductor