Q77. Consider the RC circuit depicted below, which contains R1 = 100 km2, R2 = 200 kn, R3 = 300 kn, C = 5.00 µF, and E = 9.00 V. At t = 0, the capacitor is uncharged and the switch is closed. The following questions pertain to the behavior of the circuit. A. Determine the time constant of the RC circuit. B. At what time does the capacitor reach 80% of its maximum charge? C. What is the current flowing through the R3 resistor at that time? R3 € www B

Q77. Consider the RC circuit depicted below, which contains R1 = 100 km2, R2 = 200 kn, R3 = 300 kn, C = 5.00 µF, and E = 9.00 V. At t = 0, the capacitor is uncharged and the switch is closed. The following questions pertain to the behavior of the circuit. A. Determine the time constant of the RC circuit. B. At what time does the capacitor reach 80% of its maximum charge? C. What is the current flowing through the R3 resistor at that time? R3 € www B

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Q77.
Consider the RC circuit depicted below, which contains R1 = 100 kn, R2 = 200
kn, R3 = 300 kn, C = 5.00 µF, and E= 9.00 V. At t = 0, the capacitor is
uncharged and the switch is closed. The
following questions pertain to the behavior
of the circuit.
A. Determine the time constant of the RC
circuit.
B. At what time does the capacitor reach
80% of its maximum charge?
C. What is the current flowing through
the R3 resistor at that time?
R3
www.
S
20
ww
www

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