2. In the following circuit, the capacitor is initially discharged and R is 250kQ. How long after the switch is closed will the capacitor voltage be 76 volts? Determine the current in the resistor at the time. (Here μF denotes 106 farads.) {t=0.5ln(20)=1.498sec, i=16μA} M 80 V 2 μF

2. In the following circuit, the capacitor is initially discharged and R is 250kQ. How long after the switch is closed will the capacitor voltage be 76 volts? Determine the current in the resistor at the time. (Here μF denotes 106 farads.) {t=0.5ln(20)=1.498sec, i=16μA} M 80 V 2 μF

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter18: Direct-Current Circuits

Section: Chapter Questions

Problem 35P: Consider a series RC circuit as in Figure P18.35 for which R = 1.00 M, C = 5.00 F, and = 30.0 V....

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Question

K-2

2. In the following circuit, the capacitor is initially discharged
and R is 250k. How long after the switch is closed will the
capacitor voltage be 76 volts? Determine the current in the
resistor at the time. (Here μF denotes 106 farads.)
{t = 0.5ln(20)=1.498sec, i=16μA}
W
2 MF
80 V

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