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For $t>0$, find the Thévenin equivalent network seen by the capacitor in Eigure P4.30 Use that result to determine the associated time constant. Assume: $R_1=3 \Omega, R_2=1 \Omega, R_3=4 \Omega, C=0.2 \mathrm{~F}, I_S=3 \mathrm{~A}$. (FIGURE CAN'T COPY) Figure P4.30 

    For $t>0$, find the Thévenin equivalent network seen by the capacitor in Eigure P4.30 Use that result to determine the associated time constant. Assume: $R_1=3 \Omega, R_2=1 \Omega, R_3=4 \Omega, C=0.2 \mathrm{~F}, I_S=3 \mathrm{~A}$.
(FIGURE CAN'T COPY)
Figure P4.30
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Principles and Applications of Electrical Engineering
Principles and Applications of Electrical Engineering
Giorgio Rizzoni,… 7th Edition
Chapter 4, Problem 30 ↓
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For $t>0$, find the Thévenin equivalent network seen by the capacitor in Eigure P4.30 Use that result to determine the associated time constant. Assume: $R_1=3 \Omega, R_2=1 \Omega, R_3=4 \Omega, C=0.2 \mathrm{~F}, I_S=3 \mathrm{~A}$. (FIGURE CAN'T COPY) Figure P4.30
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Transcript

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00:01 So here r1 equals 1 ,000 om and r2 equals 3 ,000 oms.
00:12 3 ,000 ome.
00:13 So r equivalent becomes r1 plus r2 equals 4 ,000 oms...
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