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12 Nov 2019

The circuit shown has the following component values: E = 11 V,R1 = 68 kΩ, R2 = 1.5 kΩ, and L = 15 mH.

a. Determine the time constant (τ) of the circuit after the switchcloses. ms
b. After the switch closes, determine the steady-state currentthrough the inductor. mA
c. Assume the switch has been closed for a long period of time,determine the energy stored in the inductor. μJ
d. Assume the switch has been closed for a long period of time.Determine the amount of voltage that appears across the inductor atthe instant the switch opens (pay careful attention to thepolarity). v

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

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*5V

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*2.5 V
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(what I thought...)

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