Using the diagram below, find the time constant τ for the circuit when it has its capacitor filled up to two different starting values, and then are discharged.  During the first run, it will take 34ms to reach 7.3nC, and for the second run, it will take twice the starting charge, and take 76ms to reach 7.3nC.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Exercise 2 from Chapter 6 (part c)

Using the diagram below, find the time constant τ for the circuit when it has its capacitor filled up to two different starting values, and then are discharged.  During the first run, it will take 34ms to reach 7.3nC, and for the second run, it will take twice the starting charge, and take 76ms to reach 7.3nC.

 

I.
Ra
to
R3
Transcribed Image Text:I. Ra to R3
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