Question

Refer to Eigure P4.49 and assume that the switch takes 5 ms to move from one contact to the other. Also assume that during this time neither switch position has electrical contact. Find: a. $i_L(t)$ for $0<t<5 \mathrm{~ms}$. b. The maximum voltage between the contacts during the $5-\mathrm{ms}$ duration of the switching. 

   Refer to Eigure P4.49 and assume that the switch takes 5 ms to move from one contact to the other. Also assume that during this time neither switch position has electrical contact. Find:
a. $i_L(t)$ for $0<t<5 \mathrm{~ms}$.
b. The maximum voltage between the contacts during the $5-\mathrm{ms}$ duration of the switching.
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Principles and Applications of Electrical Engineering
Principles and Applications of Electrical Engineering
Giorgio Rizzoni,… 7th Edition
Chapter 4, Problem 50 ↓
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Refer to Eigure P4.49 and assume that the switch takes 5 ms to move from one contact to the other. Also assume that during this time neither switch position has electrical contact. Find: a. $i_L(t)$ for $0<t<5 \mathrm{~ms}$. b. The maximum voltage between the contacts during the $5-\mathrm{ms}$ duration of the switching.
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Transcript

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00:01 So i subel of 0 minus is i in steady state and v subl 0 minus is 0.
00:10 So i subel 0 plus is equal to i sub bell 0 minus...
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