In (Figure 1), the total resistance is 12.0 kΩ , and the battery's emf is 26.0 V . The time constant is measured to be 14.0 μs . Calculate the total capacitance of the circuit. Calculate the time it takes for the voltage across the capacitor to reach 15.0 VV after the switch is closed.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 21CQ: What is wrong with the following expressions? How can you correct them? (a) C=AB , (b) C=AB , (c)...
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In (Figure 1), the total resistance is 12.0 kΩ , and the battery's emf is 26.0 V . The time constant is measured to be 14.0 μs .

Calculate the total capacitance of the circuit.

Calculate the time it takes for the voltage across the capacitor to reach 15.0 VV after the switch is closed.

 
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